Hi Jan,
see https://issues.apache.org/jira/browse/COUCHDB-1059 :)
Cheers
Jan
--
On 17 Apr 2011, at 18:32, Hendrik Jan van Meerveld wrote:
> Hello Jan,
>
> I've tried your changes (by replacing jquery.couch.js with your version) but
> it seems not to be working.
> The problem seems to be somewhere inside jquery.couch.
>
> My understanding of jquery(.couch) is not enough to find and fix the bug.
> Therefore I hope I can help by giving a description of the problem, so
> somebody else can fix it.
>
> I Hope this helps to create an even better couchdb.
> Description of the problem:
>
> *The dataType property in the ajaxOptions argument is not being used in the
> http request:*
> My application has a function like this:
>
> function showList() {
> $db.list("main/listbones","bone_objects",null,{
> *dataType: "html"*,
> success: function(data){
> $("#bottenlijst tbody").empty();
> $("#bottenlijst tbody").append(data);
> $("#bottenlijst tbody tr").click(loadDoc);
> },
> error: function(status, error, reason) {
> alert(error+" "+status+": "+reason);
> }
> });
> };
>
> and the dataType:"html" part is not working (firebug tells request header is
> Accept: application/json, text/javascript, */*)
>
> *Hardcoded into jquery.couch.js the dataType property is working:*
> When I hardcode dataType:"html" into jquery.couch.js like this:
>
> list: function(list, view, options, ajaxOptions) {
> var list = list.split('/');
> var options = options || {};
> var type = 'GET';
> var data = null;
> if (options['keys']) {
> type = 'POST';
> var keys = options['keys'];
> delete options['keys'];
> data = toJSON({'keys': keys });
> }
> ajax({
> type: type,
> *dataType: 'html'*,
> data: data,
> url: this.uri + '_design/' + list[0] +
> '/_list/' + list[1] + '/' + view + encodeOptions(options)
> },
> ajaxOptions, 'An error occured accessing the list'
> );
> },
>
> then the request header (according to firebug) is changed to: Accept:
> text/html,
> */*
>
> *But even with the correct request header, I get an error:*
> With the correct header, I still get this error:
>
> [object XMLHttpRequest] 200: Invalid JSON: <tr id="row_bot_ulna">
> <td>bot_ulna</td>
> <td>arm</td>
> <td>1</td>
> </tr>
>
> I could not pinpoint which process is generating this error message, but I
> think that it is some function
> inside jquery.couch.js.
>
> *Directly using $.ajax (instead of $.couch.list), my function is working as
> expected.*
> If I use the $.ajax function directly to retrieve the list, like this:
>
> function showList() {
> $.ajax({
> type: "GET",
> *dataType: "html"*,
> url: mainpath + '/_list/listbones/bone_objects',
> success: function(data){
> $("#bottenlijst tbody").empty();
> $("#bottenlijst tbody").append(data);
> $("#bottenlijst tbody tr").click(loadDoc);
> },
> error: function(status, error, reason) {
> alert(error+" "+status+": "+reason);
> }
> });
> };
>
> then it works as expected without an error message.
>
>
> Kind regards,
> Hendrik Jan
>
>
>
>
>
> On 17 April 2011 09:45, Hendrik Jan van Meerveld <[email protected]> wrote:
>
>> Wow, that was fast!
>> Thank you for the help, Jan.
>>
>> Kind regards,
>> Hendrik Jan
>>
>> On 16 April 2011 22:40, Jan Lehnardt <[email protected]> wrote:
>>
>>> Good find! :)
>>>
>>> Fixed in trunk:
>>>
>>> http://svn.apache.org/viewvc?revision=1094049&view=revision
>>>
>>> Cheers
>>> Jan
>>> --
>>>
>>> On 16 Apr 2011, at 21:05, Hendrik Jan van Meerveld wrote:
>>>
>>>> Hi Jan,
>>>>
>>>> Thank you for the reply.
>>>> It seems that the list function does not accept any ajax options.
>>>>
>>>> The code for list in jquery.couch.js is:
>>>>
>>>> list: function(list, view, options) {
>>>> var list = list.split('/');
>>>> var options = options || {};
>>>> var type = 'GET';
>>>> var data = null;
>>>> if (options['keys']) {
>>>> type = 'POST';
>>>> var keys = options['keys'];
>>>> delete options['keys'];
>>>> data = toJSON({'keys': keys });
>>>> }
>>>> ajax({
>>>> type: type,
>>>> data: data,
>>>> url: this.uri + '_design/' + list[0] +
>>>> '/_list/' + list[1] + '/' + view +
>>> encodeOptions(options)
>>>> },
>>>> options, 'An error occured accessing the list'
>>>> );
>>>> },
>>>>
>>>> and it seems to me that the options are added to the Url and are not
>>> mixed
>>>> in with the ajax options.
>>>>
>>>> Is this probably a bug or missing feature in jquery.couch?
>>>> Would it be useful when I report it as such?
>>>>
>>>> For now I'll use $.ajax to get the list.
>>>>
>>>> Kind regards,
>>>> Hendrik Jan
>>>>
>>>> On 16 April 2011 19:29, Jan Lehnardt <[email protected]> wrote:
>>>>
>>>>> Hi Hendrick Jan,
>>>>>
>>>>> On 16 Apr 2011, at 18:36, Hendrik Jan van Meerveld wrote:
>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I'm trying to place a list on a website.
>>>>>> The list "design/_list/listname/viewname" works fine and gives me the
>>>>> HTML I
>>>>>> want.
>>>>>>
>>>>>> But if I try to put this HTML on my website like this:
>>>>>> $db.list("design/listname","viewname",
>>>>>> {
>>>>>> success: function(data){
>>>>>> $("#sometable tbody").append(data);
>>>>>> }
>>>>>> }
>>>>>> );
>>>>>>
>>>>>> I get the error:
>>>>>> [object XMLHttpRequest] 200: Invalid JSON: <tr id="row_bo......
>>>>>
>>>>> This looks like jQuery is trying to parse the HTML response as JSON. I
>>>>> believe there are options to turn this off.
>>>>>
>>>>> Cheers
>>>>> Jan
>>>>> --
>>>>>
>>>>>>
>>>>>> So why is my browser trying to read this as JSON?
>>>>>> Does anybody have experience with putting lists on a webpage?
>>>>>>
>>>>>> Kind regards,
>>>>>> Hendrik Jan
>>>>>
>>>>>
>>>
>>>
>>
