Intersoft Community - WebGrid Enterprise - Hierarchical Webgrid Hangs in IE9 with AutoFitcolumns false

Hierarchical Webgrid Hangs in IE9 with AutoFitcolumns false

yudi — Wed, 29 Jul 2015 10:05:24 GMT

I modified SelfReferencingGrid.aspx sample based on your snippet code. The sample is enclosed as attachment. Save the changes and view the page in IE 9.

I was unable to replicate the problem. Rendering and expand child row run without any issues. Please check the video which shows how the test was conducted in my local end and feel free to let me know if you find anything that I might miss during my attempt to reproduce the problem.

Hierarchical Webgrid Hangs in IE9 with AutoFitcolumns false

questica — Mon, 27 Jul 2015 21:47:33 GMT

My grid config is:

<ISWebGrid:WebGrid id="_grid" runat="server">
<RootTable DataKeyField="xNodeID" DataMember="HierarchySummaryM">
<SelfReferencingSettings
Enabled="true"
ChildDataMember="xParentNodeID"
ParentDataMember="xNodeID"
ExpandColumnMember="xNodeDescription"
/>
</RootTable>
<LayoutSettings>
<ClientSideEvents OnRowContextMenu="trees.onGridContextMenu" OnAfterResponseProcess="trees.onAfterResponseProcess" />
</LayoutSettings>
<FlyPostBackSettings PostInputControls="true" />
</ISWebGrid:WebGrid>

On the InitializeLayout event, I have:

base.InitializeLayout(sender, e);
e.Layout.AutoFitColumns = false;
e.Layout.AutoWidth = true;
e.Layout.SizeWidthBy = -20;

If I try loading the page in IE11 with IE9 *emulation*, i get quite a few js errors from ISRes.axd and the grid does not populate with data:

Object doesn't support property or method 'attachEvent' -mostly of these
Object doesn't support property or method 'createStyleSheet'
Unable to get property 'Asynchronous' of undefined or null reference

Hierarchical Webgrid Hangs in IE9 with AutoFitcolumns false

yudi — Fri, 24 Jul 2015 02:13:34 GMT

Apologize for the delay in sending this.

I tried to replicate the reported problem in my local end by modifying HierarchicalGrid.aspx sample file of WebGrid. Based on your information, more columns were added in the root table. It has 33 columns after modified.

Detail of the steps to reproduce is as follow:

Save changes and view the page in IE 9 browser (using IE 11 emulation by setting document mode to IE9 and user agent string to IE9).
Try to expand child table.
Try to scroll horizontally and/or vertically.

Unfortunately my efforts were not successful. Doing the above steps doesn't causing IE 9 browser to freeze.

For your information, I'm using the latest version of WebGrid 9. Please feel free to let me know if you find anything that I might miss during my attempt to reproduce the problem.

Hierarchical Webgrid Hangs in IE9 with AutoFitcolumns false

questica — Tue, 21 Jul 2015 14:16:55 GMT

I'm waiting for a response to this thread from intersoft support. It's been over a week since I posted the question. Is there a phone number or some way to contact support directly or escalate an issue?

Hierarchical Webgrid Hangs in IE9 with AutoFitcolumns false

questica — Mon, 13 Jul 2015 15:00:35 GMT

I have an issue with a hierarchical webgrid freezing in ie9 whenattempting to scroll.I have quite a few columns.

I found this other thread ( http://www.intersoftpt.com/Community/WebGrid/Webgrid-Hangs-in-IE9-with-AutoFitcolumns-as-false-with-Hierarchical-grid/ ) which gave me a clue that I could try setting AutoFitcolumns=true and that fixes the issue, however that is not an option for me since I have upto 25 columns with large numbers and titles.

Is there a fix available?