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[Solved] Bug in 2011.2.712 telerik.grid.js with IE8

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Pieter asked on 16 Aug 2011, 09:01 AM

After updating to the latest telerik version, some grids stopped working in IE8. I got a jscript error saying that the operation was not supported.
As the problem didn't manifest itself in every grid, I didn't understand the problem, but I finally traced the source of the problem to line 600 in telerik.grid.js. There I found this:

_transformParams: function (data) {

var that = this,

remoteOperations = that._isServerOperation();

params = {},

filter = $.isFunction(that.filterExpr) ? that.filterExpr() : "";

The problem turned out to be the semicolon on the third line. IE8 didn't consider the subsequent statement to be initialization statements of variables. Replacing the semicolon with a comma resolved the problem. The code that works for me reads:

_transformParams: function (data) {

var that = this,

remoteOperations = that._isServerOperation(),

params = {},

filter = $.isFunction(that.filterExpr) ? that.filterExpr() : "";

I hope this fix will quickly find its way to the next release.

[Solved] Bug in 2011.2.712 telerik.grid.js with IE8

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