[Solved] Filtering Grid on ";" Character Causes Error

[Jon]

Hello,

When entering a ";" character in the basic "contains" filter for a text column causes an "IndexOutOfRange" exception.
Below is the stack trace:

System.IndexOutOfRangeException: Index was outside the bounds of the array.
at Telerik.Web.UI.RadGrid.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

We have been able to duplicate this issue on the RadGrid demo.
Is there a work around? Or, some way to remove this character from a user's filtering.

Thanks,
Jon

[Shinu]

Hi Jon,

One suggestion would be preventing the entry of ; in filter textbox. Here is the code that I tried to accomplish this.

CS:

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
{
    if (e.Item is GridFilteringItem)
    {
        GridFilteringItem fItem = (GridFilteringItem)e.Item;
        foreach (GridColumn col in RadGrid1.MasterTableView.Columns)
        {
            (fItem[col.UniqueName].Controls[0] as TextBox).Attributes.Add("onkeyup", "CheckChar(this, event)");
        }
    }
}

JavaScript:

<script type="text/javascript">
function CheckChar(text,e)
{
  var regx, flg;
    regx = /[:]/
    flg = regx.test(text.value);
    if (flg)
    {
        var val=text.value;
        val=val.substr(0,(val.length)-1)
        text.value=val;
    }
}
</script>

-Shinu.