[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
Hi Mike, yep that is the one... but to be safe, put some logic in such that it send only one or the other. L. On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Lucas http://www.thebitbucket.net/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
If you set NULL=true, it will ALWAYS send null to the DB. Mark On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- E: [EMAIL PROTECTED] W: www.compoundtheory.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
OH! so in my example, it will always send NULL even if Invoiceno has a value? Cheers, Mike Kear On Thu, Sep 25, 2008 at 3:24 PM, Lucas [EMAIL PROTECTED] wrote: Hi Mike, yep that is the one... but to be safe, put some logic in such that it send only one or the other. L. On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Lucas http://www.thebitbucket.net/ -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
Thanks. Good thing I asked then because my understanding was wrong. SO you'd use that to force a NULL into a column that already had a value perhaps. Cheers Mike Kear On Thu, Sep 25, 2008 at 3:25 PM, Mark Mandel [EMAIL PROTECTED] wrote: If you set NULL=true, it will ALWAYS send null to the DB. Mark On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- E: [EMAIL PROTECTED] W: www.compoundtheory.com -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
cfqueryparam cfsqltype=cf_sql_integer value=#trim(form.iAge)# maxlength =3 null=#yesNoFormat(NOT len(trim(form.iAge)))# / from http://www.chapter31.com/2007/02/04/cfqueryparam-and-conditional-handling-of-nulls/ On Thu, Sep 25, 2008 at 1:32 PM, Zac Spitzer [EMAIL PROTECTED] wrote: yep, null=yes is always null it does get a little wierd between dbs with nulls in sql server an inserted empty zero length string is still considered not to be null, whereas oracle considers an empty string to be null... this means that you can have not null column in ms-sql which is 0 length, which isn't null while in oracle it would throw a not null violation z On Thu, Sep 25, 2008 at 2:26 PM, Mike Kear [EMAIL PROTECTED] wrote: OH! so in my example, it will always send NULL even if Invoiceno has a value? Cheers, Mike Kear On Thu, Sep 25, 2008 at 3:24 PM, Lucas [EMAIL PROTECTED] wrote: Hi Mike, yep that is the one... but to be safe, put some logic in such that it send only one or the other. L. On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Lucas http://www.thebitbucket.net/ -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 -- AJ Mercer Web Log: http://webonix.net Once you come to the realisation that everyone is crazy, You will never be surprised or disappointed ever again. AJM 2008 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
You could shorten that to: cfqueryparam cfsqltype=cf_sql_integer value=#form.iAge# maxlength=3 null=#(NOT len(form.iAge))# / (I'm not a huge fan of trim's there... sometimes you want the extra spaces) Mark On Thu, Sep 25, 2008 at 2:33 PM, AJ Mercer [EMAIL PROTECTED] wrote: cfqueryparam cfsqltype=cf_sql_integer value=#trim(form.iAge)# maxlength=3 null=#yesNoFormat(NOT len(trim(form.iAge)))# / from http://www.chapter31.com/2007/02/04/cfqueryparam-and-conditional-handling-of-nulls/ On Thu, Sep 25, 2008 at 1:32 PM, Zac Spitzer [EMAIL PROTECTED] wrote: yep, null=yes is always null it does get a little wierd between dbs with nulls in sql server an inserted empty zero length string is still considered not to be null, whereas oracle considers an empty string to be null... this means that you can have not null column in ms-sql which is 0 length, which isn't null while in oracle it would throw a not null violation z On Thu, Sep 25, 2008 at 2:26 PM, Mike Kear [EMAIL PROTECTED] wrote: OH! so in my example, it will always send NULL even if Invoiceno has a value? Cheers, Mike Kear On Thu, Sep 25, 2008 at 3:24 PM, Lucas [EMAIL PROTECTED] wrote: Hi Mike, yep that is the one... but to be safe, put some logic in such that it send only one or the other. L. On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Lucas http://www.thebitbucket.net/ -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 -- AJ Mercer Web Log: http://webonix.net Once you come to the realisation that everyone is crazy, You will never be surprised or disappointed ever again. AJM 2008 -- E: [EMAIL PROTECTED] W: www.compoundtheory.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
I have long wished for NULL=AUTO .. On Thu, Sep 25, 2008 at 2:35 PM, Mark Mandel [EMAIL PROTECTED] wrote: You could shorten that to: cfqueryparam cfsqltype=cf_sql_integer value=#form.iAge# maxlength=3 null=#(NOT len(form.iAge))# / (I'm not a huge fan of trim's there... sometimes you want the extra spaces) Mark On Thu, Sep 25, 2008 at 2:33 PM, AJ Mercer [EMAIL PROTECTED] wrote: cfqueryparam cfsqltype=cf_sql_integer value=#trim(form.iAge)# maxlength=3 null=#yesNoFormat(NOT len(trim(form.iAge)))# / from http://www.chapter31.com/2007/02/04/cfqueryparam-and-conditional-handling-of-nulls/ On Thu, Sep 25, 2008 at 1:32 PM, Zac Spitzer [EMAIL PROTECTED] wrote: yep, null=yes is always null it does get a little wierd between dbs with nulls in sql server an inserted empty zero length string is still considered not to be null, whereas oracle considers an empty string to be null... this means that you can have not null column in ms-sql which is 0 length, which isn't null while in oracle it would throw a not null violation z On Thu, Sep 25, 2008 at 2:26 PM, Mike Kear [EMAIL PROTECTED] wrote: OH! so in my example, it will always send NULL even if Invoiceno has a value? Cheers, Mike Kear On Thu, Sep 25, 2008 at 3:24 PM, Lucas [EMAIL PROTECTED] wrote: Hi Mike, yep that is the one... but to be safe, put some logic in such that it send only one or the other. L. On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Lucas http://www.thebitbucket.net/ -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 -- AJ Mercer Web Log: http://webonix.net Once you come to the realisation that everyone is crazy, You will never be surprised or disappointed ever again. AJM 2008 -- E: [EMAIL PROTECTED] W: www.compoundtheory.com -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
[cfaussie] Re: CFQUERYPARAM - is my understanding correct?
yep, null=yes is always null it does get a little wierd between dbs with nulls in sql server an inserted empty zero length string is still considered not to be null, whereas oracle considers an empty string to be null... this means that you can have not null column in ms-sql which is 0 length, which isn't null while in oracle it would throw a not null violation z On Thu, Sep 25, 2008 at 2:26 PM, Mike Kear [EMAIL PROTECTED] wrote: OH! so in my example, it will always send NULL even if Invoiceno has a value? Cheers, Mike Kear On Thu, Sep 25, 2008 at 3:24 PM, Lucas [EMAIL PROTECTED] wrote: Hi Mike, yep that is the one... but to be safe, put some logic in such that it send only one or the other. L. On Thu, Sep 25, 2008 at 2:23 PM, Mike Kear [EMAIL PROTECTED] wrote: I'm afraid that either I'm a bit dense today or the CF8 docs are a bit vague on this .. but is my understanding correct?Can someone please tell me if the following statement is correct or not? : IN a CFQUERYPARAM,if you put NULL=yes, it will send a NULL value to the database if you have no value Or in other words, i have a cfquery that includes the following: InvoiceNo = cfqueryparam value=#invoiceno# NULL=yes cfsqltype=cf_sql_integer/ If the current value of #invoiceno# is , (i.e. no value) the cfqueryparam will send to the database the following; Invoiceno = NULL Is my understanding correct? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Lucas http://www.thebitbucket.net/ -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion, PHP, ASP, ASP.NET hosting from AUD$15/month -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en -~--~~~~--~~--~--~---
