Questions on UI for ASP.NET AJAX Forum

3 answers

234 views

Hi,

I have a RadGrid, grdTags. It has a datasource with a field "Value"
Inside of grdTags, I have a ToolTip ttRelatedCampaigns. Right now it displays "Value"
Inside of ttRelatedCampaigns, I'd like to display another RadGrid. It's datasource should be set by a function that takes "Value" as a parameter.

Here's what I have so far. Could someone help me out and tell me how to do this?

<h2>Currently Assigned Tags</h2>

<telerik:RadGrid runat="server" ID="grdTags" OnNeedDataSource="grdTags_NeedDataSource" AllowMultiRowSelection="true" AutoGenerateColumns="false" OnDeleteCommand="DeleteTag" Skin="CiscoGreen" EnableEmbeddedSkins="false">

<ClientSettings>

<Selecting AllowRowSelect="true" />

</ClientSettings>

<MasterTableView DataKeyNames="KeywordID">

<Columns>

<telerik:GridButtonColumn ButtonType="LinkButton" Text="Delete" CommandName="Delete" />

<telerik:GridBoundColumn Visible="false" DataField="KeywordID" />

<telerik:GridBoundColumn HeaderText="Value" DataField="Value" />

<telerik:GridTemplateColumn UniqueName="ToolTip">

<HeaderTemplate>

Related Campaigns

</HeaderTemplate>

<ItemTemplate>

<asp:Label runat="server" ID="TargetLabel" Text='<%# DataBinder.Eval(Container.DataItem, "Value") %>' />

<telerik:RadToolTip ID="ttRelatedCampaigns" runat="server" Width="300px" Height="300px" TargetControlID="TargetLabel">

<%# DataBinder.Eval(Container.DataItem, "Value") %>

<telerik:RadGrid ID="grdRelatedCampaigns" runat="server" OnNeedDataSource='<%# DataBinder.Eval(Container.DataItem, "Value") %>' AutoGenerateColumns="false"

Skin="CiscoGreen" EnableEmbeddedSkins="false">

<MasterTableView DataKeyNames="InitiativeName">

<Columns>

<telerik:GridBoundColumn HeaderText="Campaign Name" DataField="Value" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

</telerik:RadToolTip>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 15 Sep 2010

6 answers

288 views

Web Error after update

Hi, I tried to change the global configuration for telerik update, and existing project showing up this erro

The base class includes the field 'RadScriptManager1', but its type (Telerik.Web.UI.RadScriptManager) is not compatible with the type of control (Telerik.Web.UI.RadScriptManager).

any idea to resolve such issue for any further smooth update in telerik control?

General Discussions

answered on 15 Sep 2010

4 answers

163 views

[Solved] Border of the editor

Hi,

Since the border width of the editor is not the same in different browsers we have trouble to synchronize the editor's width in our CMS.

See the attached sceenshots. They were made on the Telerik demo site.

BR,
Marc

Editor

answered on 15 Sep 2010

1 answer

174 views

Edit double click

Hi Telerik,
I'm implementing a grid with double click for editing row and check boxes for selecting rows. The idea is the user can edit a row, done with editing and after that other operations are applied for only marked rows by selecting corresponding check boxes. So, i used "selecting a row with check boxes" (server side) for marking rows and implement client side for double click. All from examples in Telerik documentation. Here comes the problem:
The client "GridCreated" function of double click made my grid default Empty rows when i haven't set data source yet ( I feed data source manually, not on the first PageLoad). Since this is client call, it over ride my setting data source = null in server side. What should be the way here?
Thank you

Grid

answered on 15 Sep 2010

8 answers

197 views

Question about how to set yaxis2

Dear experts,

I need to create a chart like the following sample:
http://demos.telerik.com/aspnet-ajax/chart/examples/functionality/yaxis2/defaultcs.aspx

, however in above sample, yaxis2's scale(0-50) is different from the left yaxis(0-5), how to make them to be the same scale as each other?

Thanks very much for your help!

Chart (Obsolete)

answered on 15 Sep 2010

3 answers

492 views

Disable Hover on Input!

I've created a custom validation class, when the class throws an error the input that caused the error gets an error class added to the CssClass property!

My problem is that the "Hover" function removes this "error" class, is there any way possible to remove the Hover function on the RadTextBox Controller?

I'm adding the error css class like this:
MobileTextBox.CssClass += " error"

Input

answered on 15 Sep 2010

1 answer

144 views

Hide Expand Collapse Column

I have the follow code in place to hide the Expand/Collapse column in my grid. The only problem is that is leaves a rather large blue speace in the details table that I would like to get rid of.

protected void rgTickets_PreRender(object sender, EventArgs e)

{

rgTickets.MasterTableView.ExpandCollapseColumn.Display = false;

if (!Page.IsPostBack)

{

foreach (Telerik.Web.UI.GridDataItem item in rgTickets.MasterTableView.Items)

{

item.Expanded = true;

item.ChildItem.Cells[0].Visible = false;

}

Grid

answered on 15 Sep 2010

0 answers

87 views

Combo box in Grid as selection?

Can I use combo boxes and/or Auto-complete boxes instead of MS text boxes in Grid / Using RadInputManager, if so how or where to get more specific information?

Thanks

Update:

Found what I was looking for in application scenarios.

General Discussions

asked on 15 Sep 2010

2 answers

372 views

How to mark Indeterminate on node with ExpandMode = ServerSide?

Hi ALL,

I need to build a large treeview struture using ExpandMode = ServerSide and I wish to mark some nodes as "Indeterminate". How can I do that? I have this code so far:

treeview.Nodes.Clear();

foreach (var item in collection)

{

treeview.Nodes.Add(new RadTreeNode

{

Text = item.Text,

Value = item.Id.ToString(),

Checked = item.Aplicabilidade.Any(aplic => aplic.Area.Id == filtroEmpresas.SelectedValue),

ExpandMode = TreeNodeExpandMode.ServerSide,

// CheckStatus = Indeterminate //(readonly, doesn't works)

// CssClass = "rtIndeterminate" //(doesn't render correctly)

});

}

Thanks in advance,

Rubens

TreeView

answered on 15 Sep 2010

9 answers

4.4K+ views

[Solved] DataFormatString="{0:M/d/yyyy}" doesn't work

Hi !

I have a grid where I have to set one a column DateTime in ShortDate format (2/18/2009).The fetches data in DataField="MyDate" is in the format with time ( 2/4/2009 7:25:21 PM)
To display only datatime without time I'm using :

<telerik:GridBoundColumn
DataField="MyDate"
HeaderText="Date"
UniqueName="MyDate"

DataFormatString="{0:M/d/yyyy}"

HtmlEncode="false">

</telerik:GridBoundColumn>

.......
but no efect, the data displayed is in the same format with time.

Please help to solve the problem , I need to display datatime without time !!!!!!!
Thanks.

Grid

answered on 14 Sep 2010