Re: storing django object into javascript variable/array
Actually i had my code like this
for(var i = 0; i < city_schools.length; i++){ . }
But somehow i missed the .length when I posted my message... sorry if it
caused any confusions
I think the problem is that the data is not being stored in the array
properly, or at least I'm not doing it right
On Wed, Jun 15, 2011 at 1:36 PM, John Finlay wrote:
> On 6/15/11 8:59 AM, jay K. wrote:
>
> Hello,
>
> I apologize for seeming too impatient or rude, actually I'm a bit in a
> hurry because I was given a project
> and was told that it was urgent. I miscalculated how much time it was going
> to take me to learn django
>
> Anyway, what I want to do is to use the variables variables city_schools,
> city_latitudes and city_longitudes
> as javascript arrays in a separate js file
>
> For instance, like this
>
> //INSIDE JAVASCRIPT FILE
>
>
>
> for(var i = 0; i < city_schools; i++){
>
>
> shouldn't this be:
>
> for(var i = 0; i < city_schools.length; i++){
>
>
>
> var lat = city_latitude[i];
> var long = city_longitude[i];
>
> googlemap.addmarker(lat, long);
>
> ..
> }
>
>
> //END
>
> The whole point here is to add markers to an existing google map. Somehow
> the variables store the data from django into the js arrays, but
> I am unable to access them they way I want, so I was wondering if I need to
> do anything extra before manipulating the js arrays.
>
> Any suggestions would be welcomed
>
> Thanks, and again sorry for seeming rude/desperate, it was all my fault
>
>
>
>
> On Wed, Jun 15, 2011 at 10:45 AM, Ian Clelland wrote:
>
>> On Wed, Jun 15, 2011 at 7:27 AM, jay K. wrote:
>>
>>> Hello,
>>>
>>> I've posted my question before, but I believe I didn't provide enough
>>> detail. I intend to present my issue again, this time with more
>>> detail.
>>>
>>> Let me tell you that I am not a django developer, so I have very
>>> limited exposure to django. I just know html, css, javascript, jquery,
>>> php (also java and c++, so I'm familiar with object-oriented
>>> programming).
>>
>>
>> ...
>>
>>
>>>
>>> Now, I manage to see the output of the javascript written above
>>> through Firefox's "View - Page Source" and it comes up like this
>>>
>>> //BEGINNING
>>> var city_schools = ["EC","St. Giles Central","St. Giles Highgate"];
>>>
>>> var city_latitudes = ["58","88","25"];
>>>
>>> var city_longtitudes = ["7","99","100"];
>>>
>>> //END
>>>
>>>
>>> I have a separate javascript file where I add the code for the google
>>> map. What I want to do is to be able to access each of the
>>> city_schools, city_latitudes, and city_longitudes and use its data to
>>> I can mark the schools inside a google map. It would be ideal if I
>>> could retrieve the info as if it was a js array, but any method that
>>> works is more than welcome
>>>
>>
>> What you have is very clearly a JavaScript array, as you asked for the
>> first time you posed this question. In fact, by copying the code, you have
>> produced three JavaScript arrays.
>>
>> What you haven't done, in this newest version of your question, is show
>> exactly what it is you want. We now have a rough idea of what your models
>> look like, but no idea at all why the JavaScript output you have pasted is
>> insufficient.
>>
>> You say that you know JavaScript, so what you're going to have to do is
>> come up with a sample of what you'd *like* to see as the template output,
>> and hopefully we can help you with the Django template code to produce that
>> output.
>>
>> [Also, it really doesn't help to be posting and reposting the same
>> question, just hours apart -- it just looks very impatient]
>>
>> --
>> Regards,
>> Ian Clelland
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To post to this group, send email to django-users@googlegroups.com.
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>> django-users+unsubscr...@googlegroups.com.
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>> http://groups.google.com/group/django-users?hl=en.
>>
>
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Re: storing django object into javascript variable/array
On 6/15/11 8:59 AM, jay K. wrote:
Hello,
I apologize for seeming too impatient or rude, actually I'm a bit in a
hurry because I was given a project
and was told that it was urgent. I miscalculated how much time it was
going to take me to learn django
Anyway, what I want to do is to use the variables variables
city_schools, city_latitudes and city_longitudes
as javascript arrays in a separate js file
For instance, like this
//INSIDE JAVASCRIPT FILE
for(var i = 0; i < city_schools; i++){
shouldn't this be:
for(var i = 0; i < city_schools.length; i++){
var lat = city_latitude[i];
var long = city_longitude[i];
googlemap.addmarker(lat, long);
..
}
//END
The whole point here is to add markers to an existing google map.
Somehow the variables store the data from django into the js arrays, but
I am unable to access them they way I want, so I was wondering if I
need to do anything extra before manipulating the js arrays.
Any suggestions would be welcomed
Thanks, and again sorry for seeming rude/desperate, it was all my fault
On Wed, Jun 15, 2011 at 10:45 AM, Ian Clelland > wrote:
On Wed, Jun 15, 2011 at 7:27 AM, jay K.
mailto:jay.developer2...@gmail.com>>
wrote:
Hello,
I've posted my question before, but I believe I didn't provide
enough
detail. I intend to present my issue again, this time with more
detail.
Let me tell you that I am not a django developer, so I have very
limited exposure to django. I just know html, css, javascript,
jquery,
php (also java and c++, so I'm familiar with object-oriented
programming).
...
Now, I manage to see the output of the javascript written above
through Firefox's "View - Page Source" and it comes up like this
//BEGINNING
var city_schools = ["EC","St. Giles Central","St. Giles
Highgate"];
var city_latitudes = ["58","88","25"];
var city_longtitudes = ["7","99","100"];
//END
I have a separate javascript file where I add the code for the
google
map. What I want to do is to be able to access each of the
city_schools, city_latitudes, and city_longitudes and use its
data to
I can mark the schools inside a google map. It would be ideal if I
could retrieve the info as if it was a js array, but any
method that
works is more than welcome
What you have is very clearly a JavaScript array, as you asked for
the first time you posed this question. In fact, by copying the
code, you have produced three JavaScript arrays.
What you haven't done, in this newest version of your question, is
show exactly what it is you want. We now have a rough idea of what
your models look like, but no idea at all why the JavaScript
output you have pasted is insufficient.
You say that you know JavaScript, so what you're going to have to
do is come up with a sample of what you'd *like* to see as the
template output, and hopefully we can help you with the Django
template code to produce that output.
[Also, it really doesn't help to be posting and reposting the same
question, just hours apart -- it just looks very impatient]
--
Regards,
Ian Clelland
mailto:clell...@gmail.com>>
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Re: storing django object into javascript variable/array
On Wed, Jun 15, 2011 at 4:59 PM, jay K. wrote: > Hello, > > I apologize for seeming too impatient or rude, actually I'm a bit in a hurry > because I was given a project > and was told that it was urgent. I miscalculated how much time it was going > to take me to learn django > > Anyway, what I want to do is to use the variables variables city_schools, > city_latitudes and city_longitudes > as javascript arrays in a separate js file > http://stackoverflow.com/questions/2932782/global-variables-in-javascript-across-multiple-files Cheers Tom -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: storing django object into javascript variable/array
This might help:
http://drumcoder.co.uk/blog/2009/nov/26/google-maps-django/
Tim.
> Hello,
>
> I apologize for seeming too impatient or rude, actually I'm a bit in a
> hurry
> because I was given a project
> and was told that it was urgent. I miscalculated how much time it was
> going
> to take me to learn django
>
> Anyway, what I want to do is to use the variables variables city_schools,
> city_latitudes and city_longitudes
> as javascript arrays in a separate js file
>
> For instance, like this
>
> //INSIDE JAVASCRIPT FILE
>
>
>
> for(var i = 0; i < city_schools; i++){
>
> var lat = city_latitude[i];
> var long = city_longitude[i];
>
> googlemap.addmarker(lat, long);
>
> ..
> }
>
>
> //END
>
> The whole point here is to add markers to an existing google map. Somehow
> the variables store the data from django into the js arrays, but
> I am unable to access them they way I want, so I was wondering if I need
> to
> do anything extra before manipulating the js arrays.
>
> Any suggestions would be welcomed
>
> Thanks, and again sorry for seeming rude/desperate, it was all my fault
>
>
>
>
> On Wed, Jun 15, 2011 at 10:45 AM, Ian Clelland wrote:
>
>> On Wed, Jun 15, 2011 at 7:27 AM, jay K.
>> wrote:
>>
>>> Hello,
>>>
>>> I've posted my question before, but I believe I didn't provide enough
>>> detail. I intend to present my issue again, this time with more
>>> detail.
>>>
>>> Let me tell you that I am not a django developer, so I have very
>>> limited exposure to django. I just know html, css, javascript, jquery,
>>> php (also java and c++, so I'm familiar with object-oriented
>>> programming).
>>
>>
>> ...
>>
>>
>>>
>>> Now, I manage to see the output of the javascript written above
>>> through Firefox's "View - Page Source" and it comes up like this
>>>
>>> //BEGINNING
>>> var city_schools = ["EC","St. Giles Central","St. Giles Highgate"];
>>>
>>> var city_latitudes = ["58","88","25"];
>>>
>>> var city_longtitudes = ["7","99","100"];
>>>
>>> //END
>>>
>>>
>>> I have a separate javascript file where I add the code for the google
>>> map. What I want to do is to be able to access each of the
>>> city_schools, city_latitudes, and city_longitudes and use its data to
>>> I can mark the schools inside a google map. It would be ideal if I
>>> could retrieve the info as if it was a js array, but any method that
>>> works is more than welcome
>>>
>>
>> What you have is very clearly a JavaScript array, as you asked for the
>> first time you posed this question. In fact, by copying the code, you
>> have
>> produced three JavaScript arrays.
>>
>> What you haven't done, in this newest version of your question, is show
>> exactly what it is you want. We now have a rough idea of what your
>> models
>> look like, but no idea at all why the JavaScript output you have pasted
>> is
>> insufficient.
>>
>> You say that you know JavaScript, so what you're going to have to do is
>> come up with a sample of what you'd *like* to see as the template
>> output,
>> and hopefully we can help you with the Django template code to produce
>> that
>> output.
>>
>> [Also, it really doesn't help to be posting and reposting the same
>> question, just hours apart -- it just looks very impatient]
>>
>> --
>> Regards,
>> Ian Clelland
>>
>>
>> --
>> You received this message because you are subscribed to the Google
>> Groups
>> "Django users" group.
>> To post to this group, send email to django-users@googlegroups.com.
>> To unsubscribe from this group, send email to
>> django-users+unsubscr...@googlegroups.com.
>> For more options, visit this group at
>> http://groups.google.com/group/django-users?hl=en.
>>
>
> --
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> To post to this group, send email to django-users@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
>
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Re: storing django object into javascript variable/array
Hello,
I apologize for seeming too impatient or rude, actually I'm a bit in a hurry
because I was given a project
and was told that it was urgent. I miscalculated how much time it was going
to take me to learn django
Anyway, what I want to do is to use the variables variables city_schools,
city_latitudes and city_longitudes
as javascript arrays in a separate js file
For instance, like this
//INSIDE JAVASCRIPT FILE
for(var i = 0; i < city_schools; i++){
var lat = city_latitude[i];
var long = city_longitude[i];
googlemap.addmarker(lat, long);
..
}
//END
The whole point here is to add markers to an existing google map. Somehow
the variables store the data from django into the js arrays, but
I am unable to access them they way I want, so I was wondering if I need to
do anything extra before manipulating the js arrays.
Any suggestions would be welcomed
Thanks, and again sorry for seeming rude/desperate, it was all my fault
On Wed, Jun 15, 2011 at 10:45 AM, Ian Clelland wrote:
> On Wed, Jun 15, 2011 at 7:27 AM, jay K. wrote:
>
>> Hello,
>>
>> I've posted my question before, but I believe I didn't provide enough
>> detail. I intend to present my issue again, this time with more
>> detail.
>>
>> Let me tell you that I am not a django developer, so I have very
>> limited exposure to django. I just know html, css, javascript, jquery,
>> php (also java and c++, so I'm familiar with object-oriented
>> programming).
>
>
> ...
>
>
>>
>> Now, I manage to see the output of the javascript written above
>> through Firefox's "View - Page Source" and it comes up like this
>>
>> //BEGINNING
>> var city_schools = ["EC","St. Giles Central","St. Giles Highgate"];
>>
>> var city_latitudes = ["58","88","25"];
>>
>> var city_longtitudes = ["7","99","100"];
>>
>> //END
>>
>>
>> I have a separate javascript file where I add the code for the google
>> map. What I want to do is to be able to access each of the
>> city_schools, city_latitudes, and city_longitudes and use its data to
>> I can mark the schools inside a google map. It would be ideal if I
>> could retrieve the info as if it was a js array, but any method that
>> works is more than welcome
>>
>
> What you have is very clearly a JavaScript array, as you asked for the
> first time you posed this question. In fact, by copying the code, you have
> produced three JavaScript arrays.
>
> What you haven't done, in this newest version of your question, is show
> exactly what it is you want. We now have a rough idea of what your models
> look like, but no idea at all why the JavaScript output you have pasted is
> insufficient.
>
> You say that you know JavaScript, so what you're going to have to do is
> come up with a sample of what you'd *like* to see as the template output,
> and hopefully we can help you with the Django template code to produce that
> output.
>
> [Also, it really doesn't help to be posting and reposting the same
> question, just hours apart -- it just looks very impatient]
>
> --
> Regards,
> Ian Clelland
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To post to this group, send email to django-users@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
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Re: storing django object into javascript variable/array
On Wed, Jun 15, 2011 at 3:27 PM, jay K. wrote: > Hello, > > I've posted my question before, but I believe I didn't provide enough > detail. I intend to present my issue again, this time with more > detail. > >... > > Now, I manage to see the output of the javascript written above > through Firefox's "View - Page Source" and it comes up like this > > //BEGINNING > var city_schools = ["EC","St. Giles Central","St. Giles Highgate"]; > > var city_latitudes = ["58","88","25"]; > > var city_longtitudes = ["7","99","100"]; > > //END > > > I have a separate javascript file where I add the code for the google > map. What I want to do is to be able to access each of the > city_schools, city_latitudes, and city_longitudes and use its data to > I can mark the schools inside a google map. It would be ideal if I > could retrieve the info as if it was a js array, but any method that > works is more than welcome Probably no-one answered because your question is still vague. I've read it twice and I can't see what you are asking. You have generated JS data in arrays, so access it? Are you really asking 'how do I set JS variables in the HTML source, and access them from a separate JS file?'? Cheers Tom -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: storing django object into javascript variable/array
On Wed, Jun 15, 2011 at 7:27 AM, jay K. wrote: > Hello, > > I've posted my question before, but I believe I didn't provide enough > detail. I intend to present my issue again, this time with more > detail. > > Let me tell you that I am not a django developer, so I have very > limited exposure to django. I just know html, css, javascript, jquery, > php (also java and c++, so I'm familiar with object-oriented > programming). ... > > Now, I manage to see the output of the javascript written above > through Firefox's "View - Page Source" and it comes up like this > > //BEGINNING > var city_schools = ["EC","St. Giles Central","St. Giles Highgate"]; > > var city_latitudes = ["58","88","25"]; > > var city_longtitudes = ["7","99","100"]; > > //END > > > I have a separate javascript file where I add the code for the google > map. What I want to do is to be able to access each of the > city_schools, city_latitudes, and city_longitudes and use its data to > I can mark the schools inside a google map. It would be ideal if I > could retrieve the info as if it was a js array, but any method that > works is more than welcome > What you have is very clearly a JavaScript array, as you asked for the first time you posed this question. In fact, by copying the code, you have produced three JavaScript arrays. What you haven't done, in this newest version of your question, is show exactly what it is you want. We now have a rough idea of what your models look like, but no idea at all why the JavaScript output you have pasted is insufficient. You say that you know JavaScript, so what you're going to have to do is come up with a sample of what you'd *like* to see as the template output, and hopefully we can help you with the Django template code to produce that output. [Also, it really doesn't help to be posting and reposting the same question, just hours apart -- it just looks very impatient] -- Regards, Ian Clelland -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
