resizeToFit() in FireFox

2 posts, 0 answers
  1. Wendelstam
    Wendelstam avatar
    48 posts
    Member since:
    Feb 2006

    Posted 05 May 2014 Link to this post


    I am using this JS function on the client to resize the columns in a RadGrid located on a RadMultiPage. It works on FireFox as long as the Grid is "visible" i.e. in the active tab. If I do a post back from another Tab and then change back to the tab containing the Grid the MasterTableView has lost its width and the columns/headers are rendered inside the 0 px MasterTableView so they are not visible but they are there if i look at the html.

    It works great on Chrome and IE but not on Firefox. Any ideas?

    function ResizeGrid() {
        var grid = $find("<%= RadGrid1.ClientID %>");
        var masterTableView = grid.get_masterTableView();
        if (masterTableView) {
            var columns = masterTableView.get_columns();
            for (var i = 0; i < columns.length; i++) {

  2. Venelin
    Venelin avatar
    352 posts

    Posted 08 May 2014 Link to this post

    Hi Johan,

    Could you please try to set the RenderSelectedPageOnly property of RadMultiPage to true. Here is my test setup and everything works as expected:


    <telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel1">
        <telerik:RadTabStrip runat="server" ID="RadTabStrip1" MultiPageID="MultiPage1" AutoPostBack="true">
                <telerik:RadTab Text="Tab1" Selected="true"></telerik:RadTab>
                <telerik:RadTab Text="Grid"></telerik:RadTab>
        <telerik:RadMultiPage runat="server" ID="MultiPage1" RenderSelectedPageOnly="true" >
            <telerik:RadPageView runat="server" ID="Tab1View"></telerik:RadPageView>
            <telerik:RadPageView runat="server" ID="GridView">
                <telerik:RadGrid runat="server" ID="RadGrid1" OnNeedDataSource="RadGrid1_NeedDataSource" AllowPaging="true">
                        <Scrolling AllowScroll="true" UseStaticHeaders="true"/>
                        <Resizing AllowColumnResize="true" AllowResizeToFit="true"/>
                    <PagerStyle AlwaysVisible="true" />


    function pageLoad(){
    function ResizeGrid() {
        var grid = $find("<%= RadGrid1.ClientID %>");
        if (!grid) return;
        var masterTableView = grid.get_masterTableView();
        if (masterTableView) {
            var columns = masterTableView.get_columns();
            for (var i = 0; i < columns.length; i++) {

    Please also note that when you encounter an issue it's a good idea to provide your code so we can review it and test with your settings.


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