[Cartoweb-users] Search results limit
Jady
jadychow at gmail.com
Mon Apr 28 00:17:25 EDT 2008
Oliver,
I have cleared the browser cache, and the data are all ascii characters.
I tried searching different layers and fields, but still nothing come out in
the textarea.
Regards,
Jady
Oliver Christen wrote:
>
> errr, thats ... surprising.
> did you clear your browser cache so the modified AjaxHandler.js file is
> redownloaded by the browser ?
>
>
>>
>> Oliver,
>>
>> Nothing is displayed there...
>>
>> Thanks,
>> Jady
>>
>>
>>
>> Oliver Christen wrote:
>>>
>>> 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
>>>>>>>> --
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>>>>>>
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