Intersoft Community - bug

Context menu problem in Firefox

aliard@sigma-rh.com — Fri, 15 Nov 2013 15:11:37 GMT

Hi,

When I try to use the context menu on a table in Firefox (version 25.0), I encouter a bug, where the browser's default context menu is also openned, on top of the WebTextEditor content menu.

Regards,
Alex

BUB: GridView FREEZES when using Custom Devforce Verifiers

bap3 — Wed, 08 Jun 2011 02:10:27 GMT

The GridView control freezes when you add more than 1 member name to a custom verifier trigger. See attached project (VS 2010).

Extract Project and Open ClientUIDataApp2
Compile and Run
Navigate to Products Page
Edit Product Name "Chang" in first row.
Add 3 characters to end of name to trigger validation error (eg. "chang111")
Tab off field or click off record.
GridView FREEZES UP.

More Info:

See Products.cs in ClientUIDataApp2.DomainModel project to see implemenation of ProductName verifier. The offending line of code is in bold below:

 public static Verifier ProductNameVerifier()
            {
                string Description = "CUSTOM Product Name Verifier: Product Name cannot be 8 characters long.";
                DelegateVerifier<ClientUIDataApp2.DomainModel.Product> v = new DelegateVerifier<Product>(Description, ProductNameCondition);

                // BUG: GridView freezes when more than 1 member names are added to verification trigger     
                v.AddTriggers(Product.PropertyMetadata.ProductName.Name, Product.PropertyMetadata.UnitPrice.Name);

                // NOTE: this works but limits muti-field trigger.
                // v.AddTriggers(Product.PropertyMetadata.ProductName.Name);

                v.VerifierOptions.ExecutionModes = VerifierExecutionModes.InstanceAndOnAfterSetTriggers;
                return v;
            }

WebListBox cant detect Selected item is this a bug?

neil.turner@ntd.co.uk — Mon, 06 Jun 2011 06:57:41 GMT

I'm trying to get the selected item of a WebListBox on post back so i can add one item in a weblistbox to another WebListBox but the selected item isn't being detected selected when the button is clicked

Code below

<td>

<ISWebEssentials:WebListBox ID="WebListBox1" runat="server" Height="160px"

Width="250px" >

<Items>

<ISWebEssentials:WebListBoxItem Name="WebListBoxItem0" Text="1" />

<ISWebEssentials:WebListBoxItem Name="WebListBoxItem1" Text="2" />

<ISWebEssentials:WebListBoxItem Name="WebListBoxItem2" Text="3" />

<ISWebEssentials:WebListBoxItem Name="WebListBoxItem3" Text="4" ToolTip="4" />

</Items>

</ItemStyle>

</ISWebEssentials:WebListBox></td>

<asp:Button ID="Button1" runat="server" Text="Add" ToolTip="Add item" onclick="btnAddItem_Click" /><br /><br />

</td>

<td>

<ISWebEssentials:WebListBox ID="WebListBox2" runat="server" Height="160px" Width="250px">

<Items>

<ISWebEssentials:WebListBoxItem Name="WebListBoxItem0" Text="a" />

</Items>

</ISWebEssentials:WebListBox></td>

</tr>

</table>

Code behind

protected void btnAddItem_Click(object sender, EventArgs e)

{

foreach (WebListBoxItem wli in WebListBox1.Items)

{

if (wli.Selected)

{

WebListBox2.Items.Add(wli);

}

WebGrid: disappearing columns and scrolling slider locked

Eric — Tue, 21 Dec 2010 05:24:16 GMT

Hi,

I have created a demo-project for you which shows the problems. Please see attached ZIP.

Please include the Intersoft framework 3.0.5000.705, WebGrid 6.0.7200.220, System.Web.Extensions.dll 1.0.61231.0, AjaxControlToolkit.dll 1.0.10606.0, AJAXExtensionsToolbox.dll 1.0.61025.0 in order to get the same results. Please also set the .NET Target Framework to 2.0.

To reproduce the problem:

select in the dropdown "ABC" and click refresh button
in the upper WebGrid make the first column wider (resize it)
click on any row in the upper WebGrid

Now the application crashes trying to access grdUpper.RootTable.Columns.GetNamedItem("D"). Please note that the first column is only set to Visible=false, never it's missing.

Also, this only happens if the first column is resized. If not touching this, it works.

As an additional bug, in the lower grid the slider to move between different pages doesn't work. Only the + and - buttons move the slider.

My questions:

Can you confirm these two bugs?
Will there be a hotfix for it?
Do you know of any workaround possible?

Regards,

Eric

Update Bug?????

qq397472251 — Mon, 27 Sep 2010 05:22:52 GMT

When I Edit some cell,and the mouse cursor into other row,this way can update the cell!
But I can not update cell by the way(see the picture of attech below)!

Please Give me a solution,Thank you!(I think it must be a bug!)

Bug: Getting "SynchronizeCells failed" when using a columnset while binding via WCF

shawncraig@yahoo.com — Tue, 05 Jan 2010 22:26:39 GMT

I ran into a bug. If you try and use a columnset while clientbound to a WCF Service you will receive a "SynchronizeCells failed" error for every row of data returned. I was able to reproduce this by opening the 2009 R2 - WebGridSamples \ ClientBinding_WcfServices.aspx project and setting up a columnset.

I'm running Windows 7 x64, UI ASP Suite 2009 R2, VS2008

Possible Bug: Hierachial Grid can't expand the first added Node

Michael — Fri, 11 Sep 2009 13:02:05 GMT

Please check following scenario with BatchUpdate_Enterprise.aspx:

Run the WebForm
Insert a new Row in Customers
Don't click on AcceptAllChanges
Try to expand the added Node
-> The node will not expand!
Insert a second new Row in Customers
Don't click on AcceptAllChanges
Try to expand the second added Node
-> The node will expand!

It always the first added Node after run the WebForm!

Thanks for a quick fix.

Regards

Michael

Possible Bug: Hierachial Grid RestoreExpandedChildRows

Michael — Fri, 11 Sep 2009 12:51:11 GMT

Please check following scenario with BatchUpdate_Enterprise.aspx:

Set RestoreExpandedChildRows to True.
Run the WebForm
Insert a new Row in OrderDetails
-> I must refresh grid explicit, that I can see the new row.

Thanks for a quick fix.

Regards

Michael

Possible Bug: Hierachial Grid hide Foreignkey Column

Michael — Fri, 11 Sep 2009 12:44:53 GMT

Please check following scenario with BatchUpdate_Enterprise.aspx:

Set Visible to False for Column OrderID in Childtable OrderDetails.
Run the WebForm
Insert a new Row in OrderDetails
-> I get an Error: Column 'OrderID' does not allow nulls!

Thanks for a quick fix.

Regards

Michael

WebGrid losses style if webgrid.visible = False

GeorgeB — Wed, 26 Aug 2009 14:08:46 GMT

If you hide the WebGrid (webGrid1.visible = false) and then show it again (webGrid1.visible = true) the style is lost.