Questions on UI for ASP.NET AJAX Forum

2 answers

47 views

Groupexpression FieldName. Navegation Property "intance.Person.Name" or Collection 'intance.Othervalues['personNombre']'

Hello
I have a problem regarding the functionality of the Control Grouping has RadGRID. I am using a collection to populate my RADGRID. items from my collection contains a property named 'OtherValues' which type Dictionary ... I want to build a GroupByExpression beyond the elements of my dictionary, more or less like
"OtherValues ['namePerson'] Group By OtherValues ['namePerson']" There is some syntax of how to do it? or is there another way?

Grid

answered on 22 Mar 2011

2 answers

274 views

Programmatically Transfer RadListBoxItem

Hello,

I am currently trying to transfer RadListBox items from one control to another using programming code (Csharp).

Here is my setup:

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<div>

<telerik:RadListBox ID="RadListBox1" OnLoad="RadListBox1_OnLoad" AllowTransfer="true" Height="400px" Width="300px" DataSourceID="SqlDataSource1" DataValueField="AmRepID" DataTextField="RepInfo" AllowTransferOnDoubleClick="true"

SelectionMode="Multiple" TransferMode="Move"

TransferToID="RepBoxSelected" runat="server">

</telerik:RadListBox>

<telerik:RadListBox ID="RepBoxSelected" Height="400px" Width="300px"

TransferToID="RadListBox1" runat="server">

</telerik:RadListBox>

<br />

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionString %>"

SelectCommand="SELECT Statement Here"></asp:SqlDataSource>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Text.RegularExpressions;

using Telerik.Web.UI;

public partial class reports_MassMail : System.Web.UI.Page

{

protected void RadListBox1_OnLoad(object sender, EventArgs e)

{

}

protected void Page_Load(object sender, EventArgs e)

{

RadListBoxItem founditem = RadListBox1.FindItemByText("CAMPUS - <Rep Name>");

RadListBox1.Transfer(founditem, RadListBox1, RepBoxSelected);

}

(Missing info in SqlDataSource was intentional).

Every time I run this, I get "Object Reference not set to an instance of an object." on the RadListBoxItem founditem line in the CSharp code.

What am I doing wrong?

ListBox

answered on 22 Mar 2011

3 answers

84 views

asynchronously dock containing radcombobox

Hello,

I have a page with a radcombobox in an asynchronous build raddock . This seems to work well, but if the page is ready there is no functionality to open the radcomboox, it seems that the javascript genareted for the control isn't there or does not work with the script manager in the page.

I've used the example of http://www.telerik.com/community/forums/aspnet-ajax/docking/load-docks-asynchronously.aspx#812207

with the controls' RegisterWithScriptManager property set to "False" because the page itself has already a javascriptmanager.

Is there a way to get this working?

Thanks for your assistance,
Dennis.

Dock

answered on 22 Mar 2011

1 answer

81 views

Localization of Shortcut label

Hi Telerik,

I'm wondering, do you have a way to localize the label for the shortcut text?
For example, if I put CTRL+V as the shortcut on the Paste Plain Text button, "(CTRL+V)" shows up in the hover over text for the button. But in German, "CTRL" is supposed to be "STRG". Do you have a way to localize the label?

I can make the proper label appear like so:

Telerik.Web.UI.EditorTool tool_1 = redText.FindTool("PastePlainText");

tool_1.ShortCut = "STRG+V";

And it will change the label, but it no longer actually works as a shortcut. So, it looks like the editor is using the key as the both the key and the label.
Is there a way to set the label and the shortcut seperatly?

Thanks,
Diane.

Editor

answered on 22 Mar 2011

11 answers

143 views

Spell Checker

Hello,

I would like to use the editor spell checker in Hebrew, from were can i download the dictionary's that i need?
And were exactly put them?

Regards,

Avner

Editor

answered on 22 Mar 2011

5 answers

670 views

RadGrid not visible

hey,

I am using a radgrid which is empty consists grid item templates like-

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" OnItemDataBound="RadGrid1_ItemDataBound" OnItemCreated="RadGrid1_ItemCreated" OnColumnCreated="RadGrid1_ColumnCreated"AllowAutomaticInserts="true" OnNeedDataSource="RadGrid1_NeedDataSource" Skin="Office2007"AutoGenerateColumns="true">

<MasterTableView EditMode="InPlace" EnableNoRecordsTemplate="true" EnableViewState="true">

<RowIndicatorColumn>

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<Columns>

<telerik:GridTemplateColumn HeaderText="Items" UniqueName="ItemColumn">

<ItemTemplate>

<asp:Label ID="lblItemName" runat="server" />

</ItemTemplate>

<EditItemTemplate>

<asp:DropDownList ID="ddlItems" runat="server" DataSourceID="SqlDataSource1" />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Rate" UniqueName="RateColumn">

<ItemTemplate>

<asp:Label ID="lblRate" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Quantity" UniqueName="QuantityColumn">

<ItemTemplate>

<asp:Label ID="lblQuantity" runat="server" />

</ItemTemplate>

<EditItemTemplate>

<telerik:RadTextBox ID="txtQuantity" runat="server" />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Amount" UniqueName="AmountColumn">

<ItemTemplate>

<asp:Label ID="lblAmount" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridButtonColumn HeaderText="Done" Text="Done" UniqueName="Donecolumn">

</telerik:GridButtonColumn>

</Columns>

<NoRecordsTemplate>

There isn't any data.</NoRecordsTemplate>

</MasterTableView>

<ClientSettings EnablePostBackOnRowClick="true" />

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ChalkHillConnectionString3 %>"

SelectCommand="SELECT [ProductName] FROM [tblProducts]"></asp:SqlDataSource>

C# is

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

//AddValuesToItemsDropdown();

RadGrid1.Visible = true;

}

protected void ddlItems_SelectedIndexChanged(object sender, EventArgs e)

{

DropDownList ddlItems = (DropDownList)sender;

GridEditFormItem editItem = (GridEditFormItem)ddlItems.NamingContainer;

GridDataItem item = (GridDataItem)editItem.ParentItem; // access GridDataItem

Label lblRate = (Label)item.FindControl("lblRate"); // access Label using DataItem

if (ddlItems.SelectedIndex > 0)

{

DataSet ds = objSQLHelper.GetProductDetails("select * from tblProducts where Pid=" + ddlItems.SelectedValue);

if (ds != null)

{

lblRate.Text = ds.Tables[0].Rows[0]["Rate"].ToString();

}

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if ((e.Item is GridEditFormItem) && (e.Item.IsInEditMode))

{

GridEditFormItem editform = (GridEditFormItem)e.Item;

e.Item.Edit = true;

DropDownList ddlItems = (DropDownList)editform.FindControl("ddlItems");

ddlItems.DataSource = ds;

ddlItems.DataTextField = "ProductName";

ddlItems.DataValueField = "Pid";

ddlItems.DataBind();

}

private void RadGrid1_PreRender(object sender, System.EventArgs e)

{

if (!IsPostBack)

{

foreach (GridItem item in RadGrid1.MasterTableView.Items)

{

if (item is GridEditableItem)

{

GridEditableItem editableItem = item as GridDataItem;

editableItem.Edit = true;

}

RadGrid1.Rebind();

}

Why is Grid not visible on page load?....

Grid

answered on 22 Mar 2011

1 answer

76 views

Changing the Cell "height" property in css?

Hi
i use the RadScheduler in an new developed web application with customized control skins for the telerik rad controls by myself.
Now i will change the cell height in all views (week view, day view, etc) in css file. I'm looking for some entries in the control-css, but i have not found the right place...

How can i do that?

I hope anybody can help.

thanks.

René

Scheduler

answered on 22 Mar 2011

2 answers

106 views

Why can disabled node can be unchecked?

Hi, I have a treeview as follows:

<telerik:RadTreeView ID="tvCC" Runat="server" CheckBoxes="True"

Skin="Vista" TriStateCheckBoxes="True" CheckChildNodes="True" BorderStyle="Solid"

BorderColor="Black" BorderWidth="1" Height="350px" Width="400px" >

</telerik:RadTreeView>

In the code behind I disable a child node of a root node.
This prevents the user from checking or unchecking the specific node.
This is good. However, if I uncheck or check the parent node the child still get's toggled even though it's disabled.
Anyway to prevent this client side?
Thanks ... Ed

TreeView

answered on 22 Mar 2011

1 answer

48 views

IE7 Ignores rpItem styles

I am using the Q# 2010 version of RadPanel.
I am using:

.rpItem

{

border-bottom:solid 2px #8F835E ;

}

to create a dividing border between panel items.
This works perfectly in IE8 but IE7 ignores any styling applied to this item.
How can I get this to work in IE7?

steve matheson

PanelBar

answered on 22 Mar 2011

1 answer

54 views

Compatibility en-US.tdf between versions

I would like to centralize all the RadEditor's dictionary at one location instead of off /App_Data in each webapp.
Each app might have slightly different versions of RadEditor (depends on which hotfix is used).

I'd think this en-US.tdf should be highly compatible but let me know if there is anything to watch out for.
I also assume the custom dictionary will be shared amongst the webapps so as long as the format does not change it should be OK.

Editor

answered on 22 Mar 2011