Questions on UI for ASP.NET AJAX Forum

2 answers

114 views

Header and Footer template not coming inside RadListBox.

I see in telerik site that Header and footer templates are present in RadListBox. But I am not able to see them when I Drag and drop a RadListBox on to .aspx page.

Please find the screen shot attached for details.

Is there any update in version of telerik for that?

Regards,
Sweety.

ListBox

answered on 27 Oct 2010

1 answer

113 views

Enter Custom Text That Is Substring of Text in Items

I use load on demand to load items into the combo box, however, the user can select one of those items OR enter custom text. See the attached screen shot. When I tab off the control, it auto selects the first matching value, even with MarkFirstMatch = false.

So if I have "ABCD" as an item in the drop down, I can add "ABB" or anything that differs, but I can not add "ABC" for example because it will just fill in the text. It actually has "" has it's selected value when this happens, but the text is changed. The change happens client side before reaching any code in the code behind.





OnClientItemsRequesting

simply cancels the request if less than 3 chars are typed, example from the knowledge base.

<telerik:RadComboBox ID="rcbOrganizationName" Runat="server"
OnSelectedIndexChanged="RcbOrganizationNameSelectedIndexChanged"

OnItemsRequested="RcbOrganizationNameItemsRequested"

OnClientItemsRequesting="OnClientItemsRequesting"

EnableLoadOnDemand="true"

AllowCustomText="True"

AutoPostBack="True"

EmptyMessage="Choose"

MarkFirstMatch="false"

EnableItemCaching="true"

CausesValidation="false"

TabIndex="2"

ShowMoreResultsBox="false"

MaxLength="50"

MaxHeight="300px"

Width="250px">

</telerik:RadComboBox >

ComboBox

answered on 27 Oct 2010

3 answers

134 views

adding different toolTip to each series

Hello Telerik,

I have created a a bar chart having 2 Y axis
I need to assign a different toolTip to each series

when using :

e.SeriesItem.ActiveRegion.Tooltip = toolTip.ToString();

it assign the toolTip to the two series

I found solution to assign tooltip to the first series

chart.Series[0].Items[e.SeriesItem.Index].ActiveRegion.Tooltip = toolTip.ToString();

but when using the same for the second series as follow:

chart.Series[1][e.SeriesItem.Index].ActiveRegion.Tooltip =

"Hi Series 2";

I get exception:
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Source Error:

Line 459: RadChart chart = (RadChart) sender;
Line 460: chart.Series[0].Items[e.SeriesItem.Index].ActiveRegion.Tooltip = toolTip.ToString();
Line 461: chart.Series[1][e.SeriesItem.Index].ActiveRegion.Tooltip = "Hi Series 2";

The following is the complete code:

void

ChartFinancialImpact_ItemDataBound(object sender, ChartItemDataBoundEventArgs e)

{

DataRowView physicianDeviation = (DataRowView)e.DataItem;

StringBuilder toolTip = new StringBuilder();

toolTip.Append("Load:" + physicianDeviation["PhysicianLoad"].ToString() );

//e.SeriesItem.ActiveRegion.Tooltip = toolTip.ToString();

RadChart chart = (RadChart) sender;

chart.Series[0].Items[e.SeriesItem.Index].ActiveRegion.Tooltip = toolTip.ToString();

//chart.Series[1][e.SeriesItem.Index].ActiveRegion.Tooltip = "Hi Series 1"; ==> ERROR

}

Chart (Obsolete)

answered on 27 Oct 2010

1 answer

67 views

Multiple Headers in SelfHierarchy Grid

Hi,

please find the below attachment , suggest me(multiple browser support is required in this scenario).

Grid

answered on 27 Oct 2010

1 answer

377 views

GridDropDownColumn Bind From Code Behind

How can i bind GridDropDownColumn with dataset from behind code

telerik:RadGrid ID="radgdBOQ" runat="server" AutoGenerateColumns="False" GridLines="None"

OnNeedDataSource="radgdBOQ_NeedDataSource" OnInsertCommand="radgdBOQ_InsertCommand"

ShowStatusBar="True" OnDeleteCommand="radgdBOQ_DeleteCommand" OnUpdateCommand="radgdBOQ_UpdateCommand"

Skin="WebBlue">

<MasterTableView DataKeyNames="bqmiBoqID" CommandItemDisplay="TopAndBottom">

<CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" HeaderButtonType="None" HeaderText="Edit">

<HeaderStyle HorizontalAlign="Center" Width="35px" />

<ItemStyle HorizontalAlign="Center" />

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" ConfirmDialogType="RadWindow"

ConfirmText="Are You Sure To Delete ?" ConfirmTitle="Delete" HeaderButtonType="None"

HeaderText="Delete" Text="Delete" UniqueName="DeleteCommandColumn">

<HeaderStyle HorizontalAlign="Center" Width="50px" />

<ItemStyle HorizontalAlign="Center" />

</telerik:GridButtonColumn>

<telerik:GridNumericColumn DataField="bqmiItemCode" DataType="System.Int32" HeaderText="Item Code"

UniqueName="bqmiItemCode">

<HeaderStyle HorizontalAlign="Center" Width="75px" />

<ItemStyle HorizontalAlign="Left" />

</telerik:GridNumericColumn>

<telerik:GridBoundColumn DataField="bqmiItemDescription" HeaderText="Description"

UniqueName="bqmiItemDescription">

<HeaderStyle HorizontalAlign="Center" Width="150px" />

<ItemStyle HorizontalAlign="Left" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="bqmiUnit" HeaderText="Unit" UniqueName="bqmiUnit">

<HeaderStyle HorizontalAlign="Center" Width="50px" />

<ItemStyle HorizontalAlign="Left" />

</telerik:GridBoundColumn>

<telerik:GridNumericColumn DataField="bqmiPrice" DataType="System.Decimal" HeaderText="Price"

NumericType="Currency" UniqueName="bqmiPrice" DefaultInsertValue="0">

<HeaderStyle HorizontalAlign="Center" Width="100px" />

<ItemStyle HorizontalAlign="Right" />

</telerik:GridNumericColumn>

<telerik:GridNumericColumn DataField="bqmiQty" DataType="System.Decimal" HeaderText="Quantity"

UniqueName="bqmiQty" DefaultInsertValue="0">

<HeaderStyle HorizontalAlign="Center" Width="100px" />

<ItemStyle HorizontalAlign="Right" />

</telerik:GridNumericColumn>

<telerik:GridCalculatedColumn DataFields="bqmiPrice,bqmiQty" DataType="System.Decimal"

Expression="{0}*{1}" HeaderText="Amount" UniqueName="bqmiAmount">

</telerik:GridCalculatedColumn>

<telerik:GridDropDownColumn HeaderText="Drop" UniqueName="drop" DataField="drop"

DefaultInsertValue="0">

</telerik:GridDropDownColumn>

</Columns>

<EditFormSettings>

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<ClientSettings>

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

</ClientSettings>

</telerik:RadGrid>

Grid

answered on 27 Oct 2010

1 answer

74 views

Drag and Drop Handle

Hey guys,

Is it possible to modify a RadTreeView's drag and drop behavior to use a handle?

Just like the RadGrid's GridDragDropColumn:
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/draganddrop/defaultcs.aspx

Thanks!
- J

TreeView

answered on 27 Oct 2010

3 answers

100 views

Default2006 Skins

Hi

We have recently updated telerik from 2008...... dll to newer version which is using 2010...... dll.
Many of control used to 'Default2006' skin previously which is changed to 'Default'. But still management not happy with new 'Default' Skin so is there any how i can get the 'Default2006' skin for whole controls?

General Discussions

answered on 27 Oct 2010

8 answers

524 views

GridHyperLinkColumn - Conditional Linking

I want to be able to list organizations whether or not they have websites. If they have a website, I want the GridHyperLinkColumn text property = WEB and it would be the hyperlink to link to the organization's website. If they don't have a website, then I want the text property = "" or nothing.

Well, if you don't do anything, you get WEB in the website column whether or not they have a website - now the WEB for live hyperlinks are underlined and work whereas the others are just text with no underline - so it looks bad.

So I thought I would try to use some sort of conditional statement on the Itembound subroutine. I use a class named "Company" and "CheckForWeb" is an instantiation of that class. "GetCompany" is a function in the Company class that will get the company record from the database with the "CompanyID" (id) in the RadGrid row. Here is what I did:

Protected Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs) Handles RadGrid1.ItemDataBound

If TypeOf e.Item Is GridDataItem Then

Dim item As GridDataItem = DirectCast(e.Item, GridDataItem)

Dim id As String = item.GetDataKeyValue("CompanyID").ToString

Dim CheckForWeb As Company

CheckForWeb = Company.GetCompany(CInt(id))

' see if the object is populated

If CheckForWeb.CompanyID.HasValue Then

' check to see if there is a valid URL from the datafield WebsiteURL

If CheckForWeb.WebsiteURL.Length > 10 Then

item("CompanyWebsite").Text = "WEB"

Else

item("CompanyWebsite").Text = ""

End If

End Sub

Now, that resulted in companies that have websites having WEB in the website column and nothing if they didn't have a website BUT the link was not live - it was just text.

So after scouring the forum, I decided to add a couple of lines to the code to add a hyperlink as shown below.

Protected Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs) Handles RadGrid1.ItemDataBound

If TypeOf e.Item Is GridDataItem Then

Dim item As GridDataItem = DirectCast(e.Item, GridDataItem)

Dim id As String = item.GetDataKeyValue("CompanyID").ToString

Dim CheckForWeb As Company

CheckForWeb = Company.GetCompany(CInt(id))

' see if the object is populated

If CheckForWeb.CompanyID.HasValue Then

' check to see if there is a valid URL from the datafield WebsiteURL

If CheckForWeb.WebsiteURL.Length > 10 Then

item("CompanyWebsite").Text = "WEB"

Dim link As HyperLink = DirectCast(item("CompanyWebsite").Controls(0), HyperLink)

link.NavigateUrl = CheckForWeb.WebsiteURL

Else

item("CompanyWebsite").Text = ""

End If

End Sub

That was really no good as I got the following alert error: Specified argument was out of the range of valid values. Parameter name: index - so I'm back to square one. Any help would be appreciated.

Grid

answered on 27 Oct 2010

2 answers

71 views

Solution For this…

I am new to telerik. I want rad grid to work as shown in screen shot. Please provide me solution…

Grid

answered on 27 Oct 2010

3 answers

375 views

RadAsyncUpload not uploading to TargetFolder

Hi,

I have following code

<telerik:RadAsyncUpload ID="RadAsyncUpload1" runat="server"

onfileuploaded="RadAsyncUpload1_FileUploaded" TargetFolder="~/App_Data">

</telerik:RadAsyncUpload>

When I upload file I see it in ~/App_Data/RadUploadTemp but it is not later moved to ~/App_data, any idea?

Also event RadAsyncUpload1_FileUploaded is not fired after uploading file, debugger simple do not go to line.

protected void RadAsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)

{

int i; // stop debugger here

}

Upload (Obsolete)

answered on 27 Oct 2010