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passing variables to gqgrid

08/08/2008
15:00

jemison

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08/08/2008

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hello,

Im trying to pass some params to the grid.

Im doing a search tool and I want to pass 2 params from a dropdown and textfield, so I can search the DB accordingly.

how do I get thoses values on the server side?

08/08/2008
18:32

canvas.wang

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21/07/2008

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I just did it. in grid.base.js, do the following:

$.fn.jqGrid = function(p) {

p = $.extend([

...

myParam1: 'haha1' // default value for my parameter

myParam2: 'haha2'

...

]}

}

Then look for the following code in the same javascript file:

var populate = function() {

if (!grid.hDiv.loading) {

beginReq();

// modify the following line by adding the two parameters

var gdata = $.extend(ts.p.postData, (myParam1: ts.p.myParam1, myParam2: ts.p.myParam2, .....))

....

}

And then you can use the two parameters. Good luck.

09/08/2008
09:17

jemison

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08/08/2008

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okay, I followed your instructions, but still can't get it to work.

I have something like that in example.html:

….. }); });});
</script>

….
<select id=”param1” name=”param1″>
<option value=”0″ selected=”selected”>Search BY</option>
<option value=”idOrder”>No</option>
<option value=”customerName”>Client name</option>
<option value=”childName”>Child Name</option>
</select>
<input type=”text” id=”param2″ name=”param2″ value=”">
<input type=”submit” name=”s_search” id=”s_search” value=”Search”>

<table id=”list2″ class=”scroll” cellpadding=”0″ cellspacing=”0″></table>
<!– pager definition. class scroll tels that we want to use the same theme as grid –>
<div id=”pager2″ class=”scroll” style=”text-align: center;”></div>
….

now, how do I get the value of param1 and param2 in example.php?

10/08/2008
11:05

jemison

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Forum Posts: 13

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08/08/2008

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I found a way!!!

in example.html

…

<td><button onclick=”gridReload()” id=”s_search” style=”margin-left:30px;”>Search</button></td>

function gridReload(){
var param1 = jQuery(”#param1″).val();
var param2 = jQuery(”#param2″).val();
jQuery(”#list2″).setGridParam({url:”example.php?param1=”+param1+”&param2=”+param2,page:1}).trigger(”reloadGrid”);}

and, in example.php

$param1 = $_REQUEST['param1'];

$param2 = $_REQUEST['param2'];

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