jQuery Grid Plugin - jqGrid - Topic: Second row doesn't release selection status

tony on Second row doesn't release selection status

Wed, 17 Dec 2008 11:24:22 +0200

Hello,

I hope that there are no more such code

Regards

Tony

trevorsharrison on Second row doesn't release selection status

Tue, 16 Dec 2008 15:20:07 +0200

I don't directly use it. I was just guessing that it was the piece of code responsible for adding rows to the table.

There may be other places in your code that do something similar to addRowData(), I just don't know.

-Trevor

tony on Second row doesn't release selection status

Tue, 16 Dec 2008 11:29:16 +0200

Hello,

Thank you for this. Will be fixed. Never think that you use addRowData.

Regards

Tony

trevorsharrison on Second row doesn't release selection status

Tue, 16 Dec 2008 11:10:46 +0200

Well, maybe not exactly if (... ), but there is something equivilent. Just doing a quick check I'm finding:

row.id = rowid || t.p.records+1;

in $.fn.addRowData().

-Trevor

tony on Second row doesn't release selection status

Tue, 16 Dec 2008 02:25:22 +0200

Hello,

In the jqGrid code there is no checking of if(rowdata[id])...

If this happens with the examples of the demo - so it is my bad.

If there are no id jqGrid begin to assign id's from 1.

So if you know that your id have 0 then you should perform additional

checking.

Best Regards

Tony

trevorsharrison on Second row doesn't release selection status

Mon, 15 Dec 2008 12:16:15 +0200

My bad. Typo'ed jqgrid when creating the directory. The links should work now.

However, I think I've found the issue.

When my data has a row with id '0', it gets changed to 1 when the html is created, so indeed, there are 2 rows with a html id of '1'.

I'm guessing this happens because you try to auto-assign ids if a row doesn't have one, and doing an "if ( rowdata[id] )" is failing because its a zero?

-Trevor

tony on Second row doesn't release selection status

Sun, 14 Dec 2008 08:16:28 +0200

Hello,

The links that you provide here are not valid.

Also I apologize for this, but you should check the id's of the

returned rows. Some row ids may have same value or something

not correct. Also provide me a link to the proble, to tell you what is wrong

here

Best Regards

Tony

trevorsharrison on Second row doesn't release selection status

Fri, 12 Dec 2008 09:59:40 +0200

My brain hasn't been working full speed recently, so I apologize for not including this piece of info earlier:

I can also reproduce this under IE7. (was using FF3)

trevorsharrison on Second row doesn't release selection status

Fri, 12 Dec 2008 09:53:30 +0200

tony said:

Hello Trevor,

Please check the id of the grid. Something is not good with the ids -

I mean some symbols or at least you have duplicated id's of the grid.

Remember - the id's should be uniquie.

Best Regards

Tony

Id of the grid or id for that row data?

I've simplified my html down to:

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/DTD/strict.dtd">

<html>

<head>

	<meta http-equiv="content-type" content="text/html;charset=iso-8859-1">

	<link rel="stylesheet" type="text/css" media="screen" href="jqGrid/themes/basic/grid.css" />

	<link rel="stylesheet" type="text/css" media="screen" href="jqGrid/themes/jqModal.css" /> 

	<script type="text/javascript" src="scripts/jquery-1.2.6.js"></script>

	<script src="jqGrid/jquery.jqGrid.js" type="text/javascript"></script>

	<script src="jqGrid/js/jqModal.js" type="text/javascript"></script>

	<script src="jqGrid/js/jqDnR.js" type="text/javascript"></script>

	
</head>

<body>

<div style="position: absolute; left: 0px; top: 30px; right: 0px; bottom: 10px; overflow: auto;">

	<table id="list" class="scroll" style="width: 100%;"></table>

</div>


<script type="text/javascript">


function setupGrid( columninfo /* array of { title, name, width } */)

{

	var colNames = [ ];

	var colModel = [ ];

	for(var i = 0; i < columninfo.length; i++)

	{

		colNames.push( columninfo[i].title );

		var cm = { name: columninfo[i].name, index: columninfo[i].name, width: columninfo[i].width * 12, sortable: columninfo[i].sortable };

		if ( cm.name == "__icon" ) cm.resizable = false;

		colModel.push( cm );

	}

	jQuery("#list").jqGrid(

		{

			url:"GetGroupMembers.do",

			datatype: 'json',

			mtype: 'GET', 

			colNames: colNames,

			colModel: colModel,

			pager: jQuery('#pager'),

			rowNum:50,

			hidegrid: false,

			height: "auto",

			shrinkToFit: false,

			rowList:[10,20,30,50,100,200],

			sortname: colModel[1].index,

			sortorder: "desc",

			viewrecords: true,

			imgpath: 'jqGrid/themes/basic/images',

			viewrecords: true,

			multiselect: false,

		}

	);

}

jQuery(document).ready(

	function()

	{

		$.getJSON("GetGroupColumnInfo.do", function(data)

		{

			setupGrid(data.columninfo);

		} );

	}

);

</script>

</body>

</html>

My column definition data can be viewed at http://www.eci-usa.net/jqgrid/coldata.txt and the rowdata is at http://www.eci-usa.net/jqgrid/jsondata.txt

The id of each row is being generated by a auto-inc number on the serverside (for testing), so its just 0…rowcount.

My column definitions do have spaces in the column name, dunno if thats relavant.

-Trevor

tony on Second row doesn't release selection status

Fri, 12 Dec 2008 04:40:47 +0200

Hello Trevor,

Please check the id of the grid. Something is not good with the ids -

I mean some symbols or at least you have duplicated id's of the grid.

Remember - the id's should be uniquie.

Best Regards

Tony

trevorsharrison on Second row doesn't release selection status

Thu, 11 Dec 2008 15:59:04 +0200

oh, didn't mention that I'm using jquery 1.2.6, and latest of jqGrid (as of last week).

-Trevor

trevorsharrison on Second row doesn't release selection status

Thu, 11 Dec 2008 15:54:46 +0200

When clicking around in a grid (with multiselect set to false), the second row always retains the selected status. (looking in firebug shows that tr's class as "jqgrow selected")

Its not specific to the data in that row, because if I resort with a different column and get a different values in row 2, it also behaves the same.

I've done a quick screen grab to show what I'm talking about:

http://www.eci-usa.net/jggrid/demo.html

My jgGrid call is:

    jQuery("#list").jqGrid(
        {
            url:"GetGroupMembers.do",
            datatype: 'json',
            mtype: 'GET',
            colNames: colNames,
            colModel: colModel,
            pager: jQuery('#pager'),
            rowNum:50,
            hidegrid: false,
            height: "auto",
            shrinkToFit: false,
            rowList:[10,20,30,50,100,200],
            sortname: colModel[1].index,
            sortorder: "desc",
            viewrecords: true,
            imgpath: 'jqGrid/themes/basic/images',
            viewrecords: true,
            multiselect: false,
        }
    );

(I'm building the column list and column model info dynamically, I can include that code if anyone wants it)

-Trevor