[Cartoweb-users] Search results limit

[Oliver Christen]

ok, it seems to effectively crap out after the "Plugins that gave response: 
" stage. (The next line is a new action triggered by the search plugin, 
which is not linked with the query action.)

To be sure IE recieve correctly the query result, we will do a slight 
modification in the file AjaxHandler.js

On line 272, you have "Logger.trace('Response received!');"
Right after that, simply add "$('debug').innerHTML = response.responseText;"

and at the end of your cartoclient.tpl (just before the </body> tag) add 
this :
<textarea id="debug" style="width:800px;height:400px;"></textarea>

Clean the cartoweb cache.

This will display the whole ajax response in the textarea at the bottom of 
your page.
It's ugly but it's uselful.
You should see something like this inside (you may have to scroll down for a 
while):

    <plugin name="tables">
                <htmlCode id="tableResult" value="<h2>Requête</h2>
<table class="cw3table">
    <caption>Glaciers</caption>
    <tr>
      <th>Id</th>            <th>SURFACE</th>
          </tr>
        <tr>
       <td>118</td>              <td>413203555</td>
           </tr>
        <tr>
       <td>120</td>              <td>22474</td>
           </tr>
        ...

(I did this example with the demoCW3, so the fields returned are different 
from what you should have.)

Let me know what you get.

>
> Hi Oliver,
>
> After the long query string, the debugger window shows:
>
> Waiting for response...
> Response received!
> Plugins that gave response:
> Calling Search.DoIt onAfterAjaxCall()
> Calling AjaxPlugins.Common.onAfterAjaxCall()
> Clearing DHTML drawings...
> Clearing stored features...
> --- Action Search.DoIt complete ---
>
>
> Many thanks,
> Jady
>
>
>
> Oliver Christen wrote:
>>
>> IE has some limitation to the quantity of data that can be handled at 
>> once
>> in an ajax response.
>> With the Ajax implementation in Cartoweb, the limit seems to be something
>> like 260000 characters or so (we didnt test this extensively, the value 
>> is
>> only informative)
>> So if your query result return a lot of data, it may be too much to by
>> handled by IE at once.
>>
>> Can you tell me exactly what activity you have in your JS Trace Debugger
>> windows after a long query ? (clear the debugger windows before doing the
>> query, the "clear" button is at the bottom on the debugger windows)
>>
>> regards
>> Oliver
>>
>>>
>>> Hi Oliver,
>>>
>>> Ajax is enabled and I am using IE.
>>> Thanks for your hints, I just tested in Firefox and no problem with it.
>>> So I should do some settings in IE?
>>>
>>> Much thanks,
>>> Jady
>>>
>>>
>>>
>>> Oliver Christen wrote:
>>>>
>>>> Hi,
>>>>
>>>> is Ajax enabled for your project and are you using IE ?
>>>> does the same problem occure with Firefox ?
>>>>
>>>>>
>>>>> Hi all,
>>>>>
>>>>> I have developed a guided search using the Search Plugin in my 
>>>>> project,
>>>>> however I found that whenever the number of records in the search
>>>>> result
>>>>> exceeds 193, no result will be display.  Where is this limit set?
>>>>>
>>>>> Appreciate any assistance in advance.
>>>>>
>>>>> Thanks,
>>>>> Jady
>>>>> -- 
>>>>> View this message in context:
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>>>>>
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>
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