Caching-Strategy for Model-Data in Cake3
Hi all! I am wondering what your opinions are about the best way to tackle caching within Cake 3 within the model-layer. When writing custom finders for your tables you can have 3 approaches: 1. Write small, easy to read, understand-, maintain- and testable finder-methods which you then might chain 2. Write somewhat bigger custom find-methods which allow for more dedicated caching and a thinner model-layer 3. Combine both approaches (i.e: combine the small bits to the big one) Lets say you are writing a method for twitter that shows the very last tweet for a given user and you know that this will be often used. You could then have something like - findPublished, findLatest, findForUser or - findLatestPublishedForUser in your Tweet-Table-Class. What would you do? I'm also asking to check if I understood the purpose of the Query-Builder correctly. Having the ability to combine different find-methods seems great! I hope it's okay to ask those questions here. I think that this question might not have been problem-orientated enough for SO. Best regards Sven -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.x - Fixtures, import records ?
Yes, the feature was removed. You can, though, override the _getRecords() or insert() method to do whatever you like. For instance, I have .sql files stored in my project that I load in the insert() method. On Monday, July 21, 2014 7:49:09 PM UTC+2, Thomas von Hassel wrote: Hey Is it true that the importing of records is gone from fixtures in 3.x ? I have a dataset that is prohibitive to define manually in the fixture so i have been relying on having it be imported with the 'records' = true key /thomas -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Controller class could not be found
It means that someone is requesting missing images in your app and the robots.txt file. Creating the missing files will fix the problem On Monday, July 21, 2014 10:00:31 PM UTC+2, Rafael Queiroz wrote: Hi, I have problem in my application using CakePHP 2.2.5: 2014-07-21 16:35:53 Error: [MissingControllerException] Controller class ImgController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) 2014-07-21 16:48:20 Error: [MissingControllerException] Controller class Robots.txtController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) Any ideas ? -- Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.x - Fixtures, import records ?
Yeah, that was i was going to do, i was just wondering why that feature got the axe ? /thomas On 22 Jul 2014, at 09:53, José Lorenzo jose@gmail.com wrote: Yes, the feature was removed. You can, though, override the _getRecords() or insert() method to do whatever you like. For instance, I have .sql files stored in my project that I load in the insert() method. On Monday, July 21, 2014 7:49:09 PM UTC+2, Thomas von Hassel wrote: Hey Is it true that the importing of records is gone from fixtures in 3.x ? I have a dataset that is prohibitive to define manually in the fixture so i have been relying on having it be imported with the 'records' = true key /thomas -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Load Time
Hi Sudhir, Use this htaccess code in your main htaccess file. --- ifModule mod_headers.c Header set Connection keep-alive /ifModule # compress text, html, javascript, css, xml: AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/xml AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE application/rss+xml AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/x-javascript # Or, compress certain file types by extension: files *.html SetOutputFilter DEFLATE /files ExpiresActive On ExpiresDefault access plus 1 week ExpiresByType text/html access plus 1 week ExpiresByType image/x-icon access plus 1 week ExpiresByType image/gif access plus 1 week ExpiresByType image/jpeg access plus 1 week ExpiresByType image/png access plus 1 week ExpiresByType text/css access plus 1 week ExpiresByType text/javascript access plus 1 week ExpiresByType application/x-javascript access plus 1 week # GZIP COMPRESSION # SetOutputFilter DEFLATE AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-javascript application/x-httpd-php BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4\.0[678] no-gzip BrowserMatch \bMSIE !no-gzip !gzip-only-text/html BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip Header append Vary User-Agent env=!dont-vary ifModule mod_gzip.c mod_gzip_on Yes mod_gzip_dechunk Yes mod_gzip_item_include file .(html?|txt|css|js|php|pl)$ mod_gzip_item_include handler ^cgi-script$ mod_gzip_item_include mime ^text/.* mod_gzip_item_include mime ^application/x-javascript.* mod_gzip_item_exclude mime ^image/.* mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.* /ifModule --End Thanks Ravi On Monday, July 21, 2014 4:26:26 PM UTC+5:30, Sudhir Pandey wrote: Hi , How I will increase load time of website in cakephp? Regards Sudhir -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Load Time
Hi Sudhir, Use this htaccess code in your main htaccess file. --- ifModule mod_headers.c Header set Connection keep-alive /ifModule # compress text, html, javascript, css, xml: AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/xml AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE application/rss+xml AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/x-javascript # Or, compress certain file types by extension: files *.html SetOutputFilter DEFLATE /files ExpiresActive On ExpiresDefault access plus 1 week ExpiresByType text/html access plus 1 week ExpiresByType image/x-icon access plus 1 week ExpiresByType image/gif access plus 1 week ExpiresByType image/jpeg access plus 1 week ExpiresByType image/png access plus 1 week ExpiresByType text/css access plus 1 week ExpiresByType text/javascript access plus 1 week ExpiresByType application/x-javascript access plus 1 week # GZIP COMPRESSION # SetOutputFilter DEFLATE AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-javascript application/x-httpd-php BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4\.0[678] no-gzip BrowserMatch \bMSIE !no-gzip !gzip-only-text/html BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png)$ no-gzip Header append Vary User-Agent env=!dont-vary ifModule mod_gzip.c mod_gzip_on Yes mod_gzip_dechunk Yes mod_gzip_item_include file .(html?|txt|css|js|php|pl)$ mod_gzip_item_include handler ^cgi-script$ mod_gzip_item_include mime ^text/.* mod_gzip_item_include mime ^application/x-javascript.* mod_gzip_item_exclude mime ^image/.* mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.* /ifModule --End Thanks Ravi -- View this message in context: http://cakephp.1045679.n5.nabble.com/Load-Time-tp5718919p5718927.html Sent from the CakePHP mailing list archive at Nabble.com. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: how to display html content without exist view file
Use routing rules to create dynamic pages so you do not need to create views for every pages, just create single view and use routing. Thanks Ravi -- View this message in context: http://cakephp.1045679.n5.nabble.com/how-to-display-html-content-without-exist-view-file-tp5718911p5718928.html Sent from the CakePHP mailing list archive at Nabble.com. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.x - Fixtures, import records ?
It was very buggy and slow and what it did could be replaced easier with specific queries for each driver. My personal plan is to do that in another plugin like I did for y current Fixturize plugin in 2.x. Maybe you want to help with that? :) On Tuesday, July 22, 2014 9:58:49 AM UTC+2, Thomas von Hassel wrote: Yeah, that was i was going to do, i was just wondering why that feature got the axe ? /thomas On 22 Jul 2014, at 09:53, José Lorenzo jose@gmail.com wrote: Yes, the feature was removed. You can, though, override the _getRecords() or insert() method to do whatever you like. For instance, I have .sql files stored in my project that I load in the insert() method. On Monday, July 21, 2014 7:49:09 PM UTC+2, Thomas von Hassel wrote: Hey Is it true that the importing of records is gone from fixtures in 3.x ? I have a dataset that is prohibitive to define manually in the fixture so i have been relying on having it be imported with the 'records' = true key /thomas -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Caching-Strategy for Model-Data in Cake3
I often create plenty small custom finders I can combine. Also I find myself creating very specialized finders which sole responsibility is to combine multiple others. for example in an application of mine I have a findForNewsletter() which composes findActive(), findSubscribed(), findForLocation() and a few others. Those specialized finders I use in bigger routines like a controller or a shell. On Tuesday, July 22, 2014 2:13:16 AM UTC+2, Sven wrote: Hi all! I am wondering what your opinions are about the best way to tackle caching within Cake 3 within the model-layer. When writing custom finders for your tables you can have 3 approaches: 1. Write small, easy to read, understand-, maintain- and testable finder-methods which you then might chain 2. Write somewhat bigger custom find-methods which allow for more dedicated caching and a thinner model-layer 3. Combine both approaches (i.e: combine the small bits to the big one) Lets say you are writing a method for twitter that shows the very last tweet for a given user and you know that this will be often used. You could then have something like - findPublished, findLatest, findForUser or - findLatestPublishedForUser in your Tweet-Table-Class. What would you do? I'm also asking to check if I understood the purpose of the Query-Builder correctly. Having the ability to combine different find-methods seems great! I hope it's okay to ask those questions here. I think that this question might not have been problem-orientated enough for SO. Best regards Sven -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Selecting specific data from the database through multiple relations
*Synopsis* Trying to select data from multiple related models explicitly is hard in the framework due to it's focus on always providing a left join. Even with Containable and Linkable it's not always possible, without a manual query, to select records where their related record has a condition. Such as selecting all Posts where a Tag is authored by User x. It seems odd to me that the framework should return empty related model records or, if using linkable not return all the related records. I am starting this thread to discuss solutions, tips, tricks and techniques for achieving this functionality as I do not feel that either Containable or Linkable accurately cover this use-case. It may well be that case that some more guidance is needed in the documentation for this specific type of query. *The problem* You would like to select from primary model but only if related models conditions are met. The primary model should only be included in the result set if the related model conditions are met. With a single related model this is quite easy using Linkable. However when you start trying to achieve this across HABTM, hasManyThrough or two or three nested models the problem grows in complexity. A few examples, might make things clearer. *Hotel hasMany HotelFeature belongsTo Feature* You need to select hotels which have n number of specific features. The hotel must have all of the features listed to be included in the dataset. *Post hasMany PostsTag belongsTo Tag belongsTo User* You need to find all the posts which have tags created by a certain user. *Hotel belongsTo City belongsTo Province belongsTo Country* You need to select all the cities in a country where there is a hotel. I'm sure there are some other use-cases, but these are the ones of the top of my head. As you can see it's usually selecting a primary record where a related record matches a certain condition, but where the related record is a multiple. *Possible solutions* This is where I am unsure. My SQL-fu is weak thanks to Cake's awesome ORM. The only real thing that I can think of is either more enhancements to Containable or Linkable really. However I am not sure how to approach such a problem. I was told once in an interview that any more than five joins will impact performance in MySQL (could be fiction), so obviously there is a performance concern with highly normalised databases. Concerns which are ignored by Containable with it's multiple queries across many models - a solution which I think was devised to solve this problem. *Discussion* The idea of the thread was to discuss potential solutions really. I wanted to air my thoughts on a problem which I have hit many times with my current project and have had to battle against. Usually using manual joins, but in most cases I end up using Containable and filtering the data in the front-end `foreach()` which isn't elegant, clever or clean. I'm sure this kind of issue will have been addressed with the new ORM in 3.x, but I need to find a decent solution to this problem which will be flexible enough to be beneficial to lots of different projects, and to other Cake users. We are all taught to normalise, and it makes sense to do so, but this issue keeps nagging at me and I'm finding it frustrating. I don't feel that the framework is helping me solve such a problem. If you read to here, thanks, have a biscuit and share your thoughts. How do you get around this issue? -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.x - Fixtures, import records ?
sure :) On 22 Jul 2014, at 10:33, José Lorenzo jose@gmail.com wrote: It was very buggy and slow and what it did could be replaced easier with specific queries for each driver. My personal plan is to do that in another plugin like I did for y current Fixturize plugin in 2.x. Maybe you want to help with that? :) On Tuesday, July 22, 2014 9:58:49 AM UTC+2, Thomas von Hassel wrote: Yeah, that was i was going to do, i was just wondering why that feature got the axe ? /thomas On 22 Jul 2014, at 09:53, José Lorenzo jose@gmail.com wrote: Yes, the feature was removed. You can, though, override the _getRecords() or insert() method to do whatever you like. For instance, I have .sql files stored in my project that I load in the insert() method. On Monday, July 21, 2014 7:49:09 PM UTC+2, Thomas von Hassel wrote: Hey Is it true that the importing of records is gone from fixtures in 3.x ? I have a dataset that is prohibitive to define manually in the fixture so i have been relying on having it be imported with the 'records' = true key /thomas -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Selecting specific data from the database through multiple relations
Not sure why linkable is not working for you. Did you make sure to set 'type' = 'INNER' in the linkable definition for that model? That will filter records from the parent model according to the conditions in the association. On Tuesday, July 22, 2014 10:57:14 AM UTC+2, David Yell wrote: *Synopsis* Trying to select data from multiple related models explicitly is hard in the framework due to it's focus on always providing a left join. Even with Containable and Linkable it's not always possible, without a manual query, to select records where their related record has a condition. Such as selecting all Posts where a Tag is authored by User x. It seems odd to me that the framework should return empty related model records or, if using linkable not return all the related records. I am starting this thread to discuss solutions, tips, tricks and techniques for achieving this functionality as I do not feel that either Containable or Linkable accurately cover this use-case. It may well be that case that some more guidance is needed in the documentation for this specific type of query. *The problem* You would like to select from primary model but only if related models conditions are met. The primary model should only be included in the result set if the related model conditions are met. With a single related model this is quite easy using Linkable. However when you start trying to achieve this across HABTM, hasManyThrough or two or three nested models the problem grows in complexity. A few examples, might make things clearer. *Hotel hasMany HotelFeature belongsTo Feature* You need to select hotels which have n number of specific features. The hotel must have all of the features listed to be included in the dataset. *Post hasMany PostsTag belongsTo Tag belongsTo User* You need to find all the posts which have tags created by a certain user. *Hotel belongsTo City belongsTo Province belongsTo Country* You need to select all the cities in a country where there is a hotel. I'm sure there are some other use-cases, but these are the ones of the top of my head. As you can see it's usually selecting a primary record where a related record matches a certain condition, but where the related record is a multiple. *Possible solutions* This is where I am unsure. My SQL-fu is weak thanks to Cake's awesome ORM. The only real thing that I can think of is either more enhancements to Containable or Linkable really. However I am not sure how to approach such a problem. I was told once in an interview that any more than five joins will impact performance in MySQL (could be fiction), so obviously there is a performance concern with highly normalised databases. Concerns which are ignored by Containable with it's multiple queries across many models - a solution which I think was devised to solve this problem. *Discussion* The idea of the thread was to discuss potential solutions really. I wanted to air my thoughts on a problem which I have hit many times with my current project and have had to battle against. Usually using manual joins, but in most cases I end up using Containable and filtering the data in the front-end `foreach()` which isn't elegant, clever or clean. I'm sure this kind of issue will have been addressed with the new ORM in 3.x, but I need to find a decent solution to this problem which will be flexible enough to be beneficial to lots of different projects, and to other Cake users. We are all taught to normalise, and it makes sense to do so, but this issue keeps nagging at me and I'm finding it frustrating. I don't feel that the framework is helping me solve such a problem. If you read to here, thanks, have a biscuit and share your thoughts. How do you get around this issue? -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Selecting specific data from the database through multiple relations
I wasn't aware that Linkable took different types of joins. On Tuesday, 22 July 2014 11:50:38 UTC+1, José Lorenzo wrote: Not sure why linkable is not working for you. Did you make sure to set 'type' = 'INNER' in the linkable definition for that model? That will filter records from the parent model according to the conditions in the association. On Tuesday, July 22, 2014 10:57:14 AM UTC+2, David Yell wrote: *Synopsis* Trying to select data from multiple related models explicitly is hard in the framework due to it's focus on always providing a left join. Even with Containable and Linkable it's not always possible, without a manual query, to select records where their related record has a condition. Such as selecting all Posts where a Tag is authored by User x. It seems odd to me that the framework should return empty related model records or, if using linkable not return all the related records. I am starting this thread to discuss solutions, tips, tricks and techniques for achieving this functionality as I do not feel that either Containable or Linkable accurately cover this use-case. It may well be that case that some more guidance is needed in the documentation for this specific type of query. *The problem* You would like to select from primary model but only if related models conditions are met. The primary model should only be included in the result set if the related model conditions are met. With a single related model this is quite easy using Linkable. However when you start trying to achieve this across HABTM, hasManyThrough or two or three nested models the problem grows in complexity. A few examples, might make things clearer. *Hotel hasMany HotelFeature belongsTo Feature* You need to select hotels which have n number of specific features. The hotel must have all of the features listed to be included in the dataset. *Post hasMany PostsTag belongsTo Tag belongsTo User* You need to find all the posts which have tags created by a certain user. *Hotel belongsTo City belongsTo Province belongsTo Country* You need to select all the cities in a country where there is a hotel. I'm sure there are some other use-cases, but these are the ones of the top of my head. As you can see it's usually selecting a primary record where a related record matches a certain condition, but where the related record is a multiple. *Possible solutions* This is where I am unsure. My SQL-fu is weak thanks to Cake's awesome ORM. The only real thing that I can think of is either more enhancements to Containable or Linkable really. However I am not sure how to approach such a problem. I was told once in an interview that any more than five joins will impact performance in MySQL (could be fiction), so obviously there is a performance concern with highly normalised databases. Concerns which are ignored by Containable with it's multiple queries across many models - a solution which I think was devised to solve this problem. *Discussion* The idea of the thread was to discuss potential solutions really. I wanted to air my thoughts on a problem which I have hit many times with my current project and have had to battle against. Usually using manual joins, but in most cases I end up using Containable and filtering the data in the front-end `foreach()` which isn't elegant, clever or clean. I'm sure this kind of issue will have been addressed with the new ORM in 3.x, but I need to find a decent solution to this problem which will be flexible enough to be beneficial to lots of different projects, and to other Cake users. We are all taught to normalise, and it makes sense to do so, but this issue keeps nagging at me and I'm finding it frustrating. I don't feel that the framework is helping me solve such a problem. If you read to here, thanks, have a biscuit and share your thoughts. How do you get around this issue? -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Selecting specific data from the database through multiple relations
I have managed to solve some issues, like counting hotels using things
similar to the following model method.
/**
* Find a list of all the regions and how many hotels are in each region
*
* @return array
*/
public function regionWithHotelCount() {
return $this-find('all', [
'link' = [
'CountriesRegion' = [
'fields' = ['id', 'country_id', 'region_id'],
'Country' = [
'fields' = ['id'],
'State' = [
'fields' = ['id'],
'City' = [
'fields' = ['id'],
'Hotel' = [
'fields' = ['id'],
]
]
]
]
]
],
'fields' = ['Region.slug', 'CountriesRegion.region_id', 'Region.name',
'COUNT(Hotel.id)
as NumHotels'],
'group' = 'CountriesRegion.region_id'
]);
}
On Tuesday, 22 July 2014 11:57:59 UTC+1, David Yell wrote:
I wasn't aware that Linkable took different types of joins.
On Tuesday, 22 July 2014 11:50:38 UTC+1, José Lorenzo wrote:
Not sure why linkable is not working for you. Did you make sure to set
'type' = 'INNER' in the linkable definition for that model? That will
filter records from the parent model according to the conditions in the
association.
On Tuesday, July 22, 2014 10:57:14 AM UTC+2, David Yell wrote:
*Synopsis*
Trying to select data from multiple related models explicitly is hard in
the framework due to it's focus on always providing a left join. Even with
Containable and Linkable it's not always possible, without a manual query,
to select records where their related record has a condition. Such as
selecting all Posts where a Tag is authored by User x. It seems odd to me
that the framework should return empty related model records or, if using
linkable not return all the related records. I am starting this thread to
discuss solutions, tips, tricks and techniques for achieving this
functionality as I do not feel that either Containable or Linkable
accurately cover this use-case. It may well be that case that some more
guidance is needed in the documentation for this specific type of query.
*The problem*
You would like to select from primary model but only if related models
conditions are met. The primary model should only be included in the result
set if the related model conditions are met. With a single related model
this is quite easy using Linkable. However when you start trying to achieve
this across HABTM, hasManyThrough or two or three nested models the problem
grows in complexity.
A few examples, might make things clearer.
*Hotel hasMany HotelFeature belongsTo Feature*
You need to select hotels which have n number of specific features. The
hotel must have all of the features listed to be included in the dataset.
*Post hasMany PostsTag belongsTo Tag belongsTo User*
You need to find all the posts which have tags created by a certain user.
*Hotel belongsTo City belongsTo Province belongsTo Country*
You need to select all the cities in a country where there is a hotel.
I'm sure there are some other use-cases, but these are the ones of the
top of my head. As you can see it's usually selecting a primary record
where a related record matches a certain condition, but where the related
record is a multiple.
*Possible solutions*
This is where I am unsure. My SQL-fu is weak thanks to Cake's awesome
ORM. The only real thing that I can think of is either more enhancements to
Containable or Linkable really. However I am not sure how to approach such
a problem. I was told once in an interview that any more than five joins
will impact performance in MySQL (could be fiction), so obviously there is
a performance concern with highly normalised databases. Concerns which are
ignored by Containable with it's multiple queries across many models - a
solution which I think was devised to solve this problem.
*Discussion*
The idea of the thread was to discuss potential solutions really. I
wanted to air my thoughts on a problem which I have hit many times with my
current project and have had to battle against. Usually using manual joins,
but in most cases I end up using Containable and filtering the data in the
front-end `foreach()` which isn't elegant, clever or clean.
I'm sure this kind of issue will have been addressed with the new ORM in
3.x, but I need to find a decent solution to this problem which will be
flexible enough to be beneficial to lots of different projects, and to
other Cake users. We are all taught to normalise, and it makes sense to do
so, but this issue keeps nagging at me and I'm finding it frustrating. I
don't feel that the framework is helping me solve such a problem.
If you read to here, thanks, have a biscuit and share your thoughts. How
do you get around this issue?
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Re: Selecting specific data from the database through multiple relations
Managed to solve it with something like this in some cases.
/**
* Find a list of all the regions and how many hotels are in each region
*
* @return array
*/
public function regionWithHotelCount() {
return $this-find('all', [
'link' = [
'CountriesRegion' = [
'fields' = ['id', 'country_id', 'region_id'],
'Country' = [
'fields' = ['id'],
'State' = [
'fields' = ['id'],
'City' = [
'fields' = ['id'],
'Hotel' = [
'fields' = ['id'],
]
]
]
]
]
],
'fields' = ['Region.slug', 'CountriesRegion.region_id',
'Region.name', 'COUNT(Hotel.id) as NumHotels'],
'group' = 'CountriesRegion.region_id'
]);
}
On Tuesday, 22 July 2014 11:57:59 UTC+1, David Yell wrote:
I wasn't aware that Linkable took different types of joins.
On Tuesday, 22 July 2014 11:50:38 UTC+1, José Lorenzo wrote:
Not sure why linkable is not working for you. Did you make sure to set
'type' = 'INNER' in the linkable definition for that model? That will
filter records from the parent model according to the conditions in the
association.
On Tuesday, July 22, 2014 10:57:14 AM UTC+2, David Yell wrote:
*Synopsis*
Trying to select data from multiple related models explicitly is hard in
the framework due to it's focus on always providing a left join. Even with
Containable and Linkable it's not always possible, without a manual query,
to select records where their related record has a condition. Such as
selecting all Posts where a Tag is authored by User x. It seems odd to me
that the framework should return empty related model records or, if using
linkable not return all the related records. I am starting this thread to
discuss solutions, tips, tricks and techniques for achieving this
functionality as I do not feel that either Containable or Linkable
accurately cover this use-case. It may well be that case that some more
guidance is needed in the documentation for this specific type of query.
*The problem*
You would like to select from primary model but only if related models
conditions are met. The primary model should only be included in the result
set if the related model conditions are met. With a single related model
this is quite easy using Linkable. However when you start trying to achieve
this across HABTM, hasManyThrough or two or three nested models the problem
grows in complexity.
A few examples, might make things clearer.
*Hotel hasMany HotelFeature belongsTo Feature*
You need to select hotels which have n number of specific features. The
hotel must have all of the features listed to be included in the dataset.
*Post hasMany PostsTag belongsTo Tag belongsTo User*
You need to find all the posts which have tags created by a certain user.
*Hotel belongsTo City belongsTo Province belongsTo Country*
You need to select all the cities in a country where there is a hotel.
I'm sure there are some other use-cases, but these are the ones of the
top of my head. As you can see it's usually selecting a primary record
where a related record matches a certain condition, but where the related
record is a multiple.
*Possible solutions*
This is where I am unsure. My SQL-fu is weak thanks to Cake's awesome
ORM. The only real thing that I can think of is either more enhancements to
Containable or Linkable really. However I am not sure how to approach such
a problem. I was told once in an interview that any more than five joins
will impact performance in MySQL (could be fiction), so obviously there is
a performance concern with highly normalised databases. Concerns which are
ignored by Containable with it's multiple queries across many models - a
solution which I think was devised to solve this problem.
*Discussion*
The idea of the thread was to discuss potential solutions really. I
wanted to air my thoughts on a problem which I have hit many times with my
current project and have had to battle against. Usually using manual joins,
but in most cases I end up using Containable and filtering the data in the
front-end `foreach()` which isn't elegant, clever or clean.
I'm sure this kind of issue will have been addressed with the new ORM in
3.x, but I need to find a decent solution to this problem which will be
flexible enough to be beneficial to lots of different projects, and to
other Cake users. We are all taught to normalise, and it makes sense to do
so, but this issue keeps nagging at me and I'm finding it frustrating. I
don't feel that the framework is helping me solve such a problem.
If you read to here, thanks, have a biscuit and share your thoughts. How
do you get around this issue?
--
Like Us
Re: Controller class could not be found
Thanks José, but i need catching exception if file not exist. The problem is dangerous, many the requests connection timed out in rackspace. On Tue, Jul 22, 2014 at 4:54 AM, José Lorenzo jose@gmail.com wrote: It means that someone is requesting missing images in your app and the robots.txt file. Creating the missing files will fix the problem On Monday, July 21, 2014 10:00:31 PM UTC+2, Rafael Queiroz wrote: Hi, I have problem in my application using CakePHP 2.2.5: 2014-07-21 16:35:53 Error: [MissingControllerException] Controller class ImgController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) 2014-07-21 16:48:20 Error: [MissingControllerException] Controller class Robots.txtController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) Any ideas ? -- Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Atenciosamente, Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Controller class could not be found
Are you sure the problem is not because you are linking to many broken images in your source? On Tuesday, July 22, 2014 4:34:09 PM UTC+2, Rafael Queiroz wrote: Thanks José, but i need catching exception if file not exist. The problem is dangerous, many the requests connection timed out in rackspace. On Tue, Jul 22, 2014 at 4:54 AM, José Lorenzo jose@gmail.com wrote: It means that someone is requesting missing images in your app and the robots.txt file. Creating the missing files will fix the problem On Monday, July 21, 2014 10:00:31 PM UTC+2, Rafael Queiroz wrote: Hi, I have problem in my application using CakePHP 2.2.5: 2014-07-21 16:35:53 Error: [MissingControllerException] Controller class ImgController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) 2014-07-21 16:48:20 Error: [MissingControllerException] Controller class Robots.txtController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) Any ideas ? -- Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Atenciosamente, Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Controller class could not be found
Maybe, the first time happened that yesterday, the project is available 4 months ago, no peak was identified in server, some content just created like everyday (12 new images), no changes in version. Do not understand how this problem came to take the site down. On Tue, Jul 22, 2014 at 11:43 AM, José Lorenzo jose@gmail.com wrote: Are you sure the problem is not because you are linking to many broken images in your source? On Tuesday, July 22, 2014 4:34:09 PM UTC+2, Rafael Queiroz wrote: Thanks José, but i need catching exception if file not exist. The problem is dangerous, many the requests connection timed out in rackspace. On Tue, Jul 22, 2014 at 4:54 AM, José Lorenzo jose@gmail.com wrote: It means that someone is requesting missing images in your app and the robots.txt file. Creating the missing files will fix the problem On Monday, July 21, 2014 10:00:31 PM UTC+2, Rafael Queiroz wrote: Hi, I have problem in my application using CakePHP 2.2.5: 2014-07-21 16:35:53 Error: [MissingControllerException] Controller class ImgController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) 2014-07-21 16:48:20 Error: [MissingControllerException] Controller class Robots.txtController could not be found. #0 /app/webroot/index.php(92): Dispatcher-dispatch(Object(CakeRequest), Object(CakeResponse)) Any ideas ? -- Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Atenciosamente, Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Atenciosamente, Rafael F. Queiroz -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.x - Fixtures, import records ?
Do you just exec() out to the mysql client or how would you do this in the most correct way ? /thomas On 22 Jul 2014, at 09:53, José Lorenzo jose@gmail.com wrote: For instance, I have .sql files stored in my project that I load in the insert() method. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.0: defaultConnectionName doesn't create correct connection
José:
Sorry for the delayed response. i've been getting burned out (and burned up
with the weather), so i took a day to breathe.
i called $this-Captchas-defaultConnectionName() from inside the
ContactsController:
public function index() {
$this-loadModel('Captchas');
// PS: i'm using the LogTrait in the class...
$this-log('defaultConnectionName: ' .
$this-Captchas-defaultConnectionName());
// ...
}
Output in error.log:
2014-07-23 01:16:55 Error: defaultConnectionName: default
Obviously, not what i was expecting. And that's the value whether i have
CaptchasTable in the main Model/Table or in Model/Table/Website.
If you have further suggestions, please let me know. i know 3.0 is alpha so
i do expect some breakage. But when the documentation is so brief doesn't
seem to work, it can be frustrating.
-joe
On Monday, 21 July 2014 04:08:18 UTC-4, José Lorenzo wrote:
what is returned if you call $this-Captchas-defaultConnectionName() ?
On Sunday, July 20, 2014 6:29:33 PM UTC+2, Joe Theuerkauf wrote:
i tried this topic before, but the only response was for an older version
of Cake...
i'm following this documentation:
http://book.cakephp.org/3.0/en/orm/table-objects.html#configuring-connections
i'm trying to keep a few tables that would be application-agnostic in a
different database. i'm not trying to create associations as mentioned in
#3463. i just need to query independent records from these tables.
Here's what i have so far:
// Config/app.php
$config = [
// ...
'Datasources' = [
'default' = [
// Connection to this DB works.
'database' = 'kodiak',
],
'websites' = [
// Connection is identical, except different 'database' value
'database' = 'websites',
]
]
// ...
];
// Model/Table/Websites/CapchasTable.php
class CaptchasTable extends Table {
public static function defaultConnectionName () {
return 'websites';
}
}
// Controller/ContactsController.php
public function index () {
$this-loadModel('Captchas');
$captcha = $this-Captchas-find('all', [
'conditions' = [],
'order' = 'RAND()',
'limit' = 1
]);
// etc.
}
Here's the error output:
SQLSTATE[42S02]: Base table or view not found: 1146 Table
*'kodiak.captchas'* doesn't exist
Error: An Internal Error Has Occurred.
Stack Trace
ROOT\vendor\cakephp\cakephp\src\Database\Schema\Collection.php line
113 → Cake\Database\Schema\Collection-_executeSql(string, array)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 323 →
Cake\Database\Schema\Collection-describe(string)
ROOT\vendor\cakephp\cakephp\src\ORM\Query.php line 127 →
Cake\ORM\Table-schema()
ROOT\vendor\cakephp\cakephp\src\ORM\Query.php line 110 →
Cake\ORM\Query-addDefaultTypes(Cake\ORM\Table)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 927 →
Cake\ORM\Query-__construct(Cake\Database\Connection, Cake\ORM\Table)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 724 →
Cake\ORM\Table-query()
APP/Controller\ContactsController.php line 36 →
Cake\ORM\Table-find(string, array)
[internal function] → App\Controller\ContactsController-index()
ROOT\vendor\cakephp\cakephp\src\Controller\Controller.php line 373 →
ReflectionMethod-invokeArgs(App\Controller\ContactsController, array)
ROOT\vendor\cakephp\cakephp\src\Routing\Dispatcher.php line 115 →
Cake\Controller\Controller-invokeAction()
ROOT\vendor\cakephp\cakephp\src\Routing\Dispatcher.php line 87 →
Cake\Routing\Dispatcher-_invoke(App\Controller\ContactsController)
ROOT\webroot\index.php line 37 →
Cake\Routing\Dispatcher-dispatch(Cake\Network\Request,
Cake\Network\Response)
It doesn't seem to matter if CaptchasTable is in Model/Table or
Model/Table/Websites; loadModel('Captchas') doesn't throw errors either
way. But the find() call is throwing the error - *regardless where *
CaptchasTable* is placed*. When it's commented, the page loads fine
(since i'm hitting this error, i haven't actually tried to USE any of the
Captcha data in my form yet).
So the question is: why isn't defaultConnectionName setting up the
connection to the `websites` DB? What's missing? Is it missing
documentation i need to do something more, or is this a bug?
i'd appreciate any help before i post this to the Github issues. Thanks.
--
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Re: 3.0: defaultConnectionName doesn't create correct connection
Two addenda:
1. Does it make a difference that i'm loading a different Model that uses
the 'default' connection *before* Captchas? i've been omitting it because i
didn't think it was relevant. But maybe there's some failure to get the
right defaultConnectionName() because both Models are loaded? It doesn't
seem so at first glance, since i'm specifying $this-Captchas, but who
knows...
2. My apologies for the jab above. i'm actually far less frustrated by
occasional breakage from an alpha framework than i am by trying to unravel
bugs lack of activity in the production release of a popular front-end
framework i use. Lots of other unrelated crap too. To say the least, it's
been a long month.
On Tuesday, 22 July 2014 21:26:20 UTC-4, Joe Theuerkauf wrote:
José:
Sorry for the delayed response. i've been getting burned out (and burned
up with the weather), so i took a day to breathe.
i called $this-Captchas-defaultConnectionName() from inside the
ContactsController:
public function index() {
$this-loadModel('Captchas');
// PS: i'm using the LogTrait in the class...
$this-log('defaultConnectionName: ' .
$this-Captchas-defaultConnectionName());
// ...
}
Output in error.log:
2014-07-23 01:16:55 Error: defaultConnectionName: default
Obviously, not what i was expecting. And that's the value whether i have
CaptchasTable in the main Model/Table or in Model/Table/Website.
If you have further suggestions, please let me know. i know 3.0 is alpha
so i do expect some breakage. But when the documentation is so brief
doesn't seem to work, it can be frustrating.
-joe
On Monday, 21 July 2014 04:08:18 UTC-4, José Lorenzo wrote:
what is returned if you call $this-Captchas-defaultConnectionName() ?
On Sunday, July 20, 2014 6:29:33 PM UTC+2, Joe Theuerkauf wrote:
i tried this topic before, but the only response was for an older
version of Cake...
i'm following this documentation:
http://book.cakephp.org/3.0/en/orm/table-objects.html#configuring-connections
i'm trying to keep a few tables that would be application-agnostic in a
different database. i'm not trying to create associations as mentioned in
#3463. i just need to query independent records from these tables.
Here's what i have so far:
// Config/app.php
$config = [
// ...
'Datasources' = [
'default' = [
// Connection to this DB works.
'database' = 'kodiak',
],
'websites' = [
// Connection is identical, except different 'database' value
'database' = 'websites',
]
]
// ...
];
// Model/Table/Websites/CapchasTable.php
class CaptchasTable extends Table {
public static function defaultConnectionName () {
return 'websites';
}
}
// Controller/ContactsController.php
public function index () {
$this-loadModel('Captchas');
$captcha = $this-Captchas-find('all', [
'conditions' = [],
'order' = 'RAND()',
'limit' = 1
]);
// etc.
}
Here's the error output:
SQLSTATE[42S02]: Base table or view not found: 1146 Table
*'kodiak.captchas'* doesn't exist
Error: An Internal Error Has Occurred.
Stack Trace
ROOT\vendor\cakephp\cakephp\src\Database\Schema\Collection.php line
113 → Cake\Database\Schema\Collection-_executeSql(string, array)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 323 →
Cake\Database\Schema\Collection-describe(string)
ROOT\vendor\cakephp\cakephp\src\ORM\Query.php line 127 →
Cake\ORM\Table-schema()
ROOT\vendor\cakephp\cakephp\src\ORM\Query.php line 110 →
Cake\ORM\Query-addDefaultTypes(Cake\ORM\Table)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 927 →
Cake\ORM\Query-__construct(Cake\Database\Connection, Cake\ORM\Table)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 724 →
Cake\ORM\Table-query()
APP/Controller\ContactsController.php line 36 →
Cake\ORM\Table-find(string, array)
[internal function] → App\Controller\ContactsController-index()
ROOT\vendor\cakephp\cakephp\src\Controller\Controller.php line 373 →
ReflectionMethod-invokeArgs(App\Controller\ContactsController, array)
ROOT\vendor\cakephp\cakephp\src\Routing\Dispatcher.php line 115 →
Cake\Controller\Controller-invokeAction()
ROOT\vendor\cakephp\cakephp\src\Routing\Dispatcher.php line 87 →
Cake\Routing\Dispatcher-_invoke(App\Controller\ContactsController)
ROOT\webroot\index.php line 37 →
Cake\Routing\Dispatcher-dispatch(Cake\Network\Request,
Cake\Network\Response)
It doesn't seem to matter if CaptchasTable is in Model/Table or
Model/Table/Websites; loadModel('Captchas') doesn't throw errors either
way. But the find() call is throwing the error - *regardless where *
CaptchasTable* is placed*. When it's commented, the page loads fine
(since i'm hitting this error, i haven't actually tried to USE any of the
Captcha data in my form yet).
So the question is: why isn't defaultConnectionName setting up the
Does CakePHP 2.5 support the HSTORE and ARRAY data types from PostgreSQL?
We are looking into what framework to use for a new project. One of the requirements of the project is to use PostgreSQL and take advantage of the Postgres specific data types like HSTORE. Is that something that CakePHP supports? Thanks. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 3.0: defaultConnectionName doesn't create correct connection
Okay, i fixated on this tonight i think i got it to work. i put
CaptchasTable back in App/Model/Table, and behold the class loads correctly
(i forgot to adjust the namespace in the previous message).
However, before i do a happy dance, i'd like to know if it's *POSSIBLE* to
organize my Models into subdirectories as i was attempting to do:
Model/Table/* : My project's main DB Table classes
Model/Table/Websites/* : Table classes from the Websites database, so
they're not cluttering up my project's main tables...
Model/Table//* : Similar if i need to connect to any other databases...
Can this be done at all?
On Tuesday, 22 July 2014 21:26:20 UTC-4, Joe Theuerkauf wrote:
José:
Sorry for the delayed response. i've been getting burned out (and burned
up with the weather), so i took a day to breathe.
i called $this-Captchas-defaultConnectionName() from inside the
ContactsController:
public function index() {
$this-loadModel('Captchas');
// PS: i'm using the LogTrait in the class...
$this-log('defaultConnectionName: ' .
$this-Captchas-defaultConnectionName());
// ...
}
Output in error.log:
2014-07-23 01:16:55 Error: defaultConnectionName: default
Obviously, not what i was expecting. And that's the value whether i have
CaptchasTable in the main Model/Table or in Model/Table/Website.
If you have further suggestions, please let me know. i know 3.0 is alpha
so i do expect some breakage. But when the documentation is so brief
doesn't seem to work, it can be frustrating.
-joe
On Monday, 21 July 2014 04:08:18 UTC-4, José Lorenzo wrote:
what is returned if you call $this-Captchas-defaultConnectionName() ?
On Sunday, July 20, 2014 6:29:33 PM UTC+2, Joe Theuerkauf wrote:
i tried this topic before, but the only response was for an older
version of Cake...
i'm following this documentation:
http://book.cakephp.org/3.0/en/orm/table-objects.html#configuring-connections
i'm trying to keep a few tables that would be application-agnostic in a
different database. i'm not trying to create associations as mentioned in
#3463. i just need to query independent records from these tables.
Here's what i have so far:
// Config/app.php
$config = [
// ...
'Datasources' = [
'default' = [
// Connection to this DB works.
'database' = 'kodiak',
],
'websites' = [
// Connection is identical, except different 'database' value
'database' = 'websites',
]
]
// ...
];
// Model/Table/Websites/CapchasTable.php
class CaptchasTable extends Table {
public static function defaultConnectionName () {
return 'websites';
}
}
// Controller/ContactsController.php
public function index () {
$this-loadModel('Captchas');
$captcha = $this-Captchas-find('all', [
'conditions' = [],
'order' = 'RAND()',
'limit' = 1
]);
// etc.
}
Here's the error output:
SQLSTATE[42S02]: Base table or view not found: 1146 Table
*'kodiak.captchas'* doesn't exist
Error: An Internal Error Has Occurred.
Stack Trace
ROOT\vendor\cakephp\cakephp\src\Database\Schema\Collection.php line
113 → Cake\Database\Schema\Collection-_executeSql(string, array)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 323 →
Cake\Database\Schema\Collection-describe(string)
ROOT\vendor\cakephp\cakephp\src\ORM\Query.php line 127 →
Cake\ORM\Table-schema()
ROOT\vendor\cakephp\cakephp\src\ORM\Query.php line 110 →
Cake\ORM\Query-addDefaultTypes(Cake\ORM\Table)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 927 →
Cake\ORM\Query-__construct(Cake\Database\Connection, Cake\ORM\Table)
ROOT\vendor\cakephp\cakephp\src\ORM\Table.php line 724 →
Cake\ORM\Table-query()
APP/Controller\ContactsController.php line 36 →
Cake\ORM\Table-find(string, array)
[internal function] → App\Controller\ContactsController-index()
ROOT\vendor\cakephp\cakephp\src\Controller\Controller.php line 373 →
ReflectionMethod-invokeArgs(App\Controller\ContactsController, array)
ROOT\vendor\cakephp\cakephp\src\Routing\Dispatcher.php line 115 →
Cake\Controller\Controller-invokeAction()
ROOT\vendor\cakephp\cakephp\src\Routing\Dispatcher.php line 87 →
Cake\Routing\Dispatcher-_invoke(App\Controller\ContactsController)
ROOT\webroot\index.php line 37 →
Cake\Routing\Dispatcher-dispatch(Cake\Network\Request,
Cake\Network\Response)
It doesn't seem to matter if CaptchasTable is in Model/Table or
Model/Table/Websites; loadModel('Captchas') doesn't throw errors either
way. But the find() call is throwing the error - *regardless where *
CaptchasTable* is placed*. When it's commented, the page loads fine
(since i'm hitting this error, i haven't actually tried to USE any of the
Captcha data in my form yet).
So the question is: why isn't defaultConnectionName setting up the
connection to the `websites` DB? What's missing? Is it missing
documentation i
