1 answer

99 views

Hi,

The RadUpload control I am using is intended to upload only three files at a time. If the user select more than three files and try to upload, I want to show an alert. How?

Thankyou,
Berk

AsyncUpload

answered on 16 Apr 2013

3 answers

263 views

Telerik is not defined [SOLVED - Internal Build Issue]

I'm posting this problem so that others may get a quick answer to an issue that took me way longer to resolve than it should have.

I just upgraded one of my sites with newer Telerik controls along with other changes. Suddenly on the site was getting Javascript and other errors with "Telerik is not defined ". None of the controls rendered correctly, no Telerik skins or CSS was being applied. Fiddled with the web.config file for quite some time before figuring it out.

Due to a bug in the current Telerik control suite, I had been advised to use the latest 802 internal build. This had resolved my original issue but introduced this one.

There is no hosted CDN files for internal builds! If you have this in your web.config, you need to disable it when using internal builds.

<add key="Telerik.ScriptManager.TelerikCdn" value="Enabled" />

<add key="Telerik.StyleSheetManager.TelerikCdn" value="Enabled" />

<add key="Telerik.Skin" value="Default" />

Simple as that, it fixed the problem.

General Discussions

answered on 16 Apr 2013

1 answer

112 views

PersistStateInCookie

PersistStateInCookie has stopped working in last version 2013.1.403.45
Works perfectly in version: 2013.1.220.45

PanelBar

answered on 16 Apr 2013

3 answers

82 views

MegaMenu BookMark

Hello,
If you look on to Telerik you will see there is a way to persist bookmarks. I am guessing it is a Mega Menu control. Does anyone know where the code is for that functionality?

Thanks

Menu

answered on 16 Apr 2013

6 answers

535 views

Add user controls to RadListView programmatically

Hi. Could someone point me to or show me an example of how to add user controls to a RadListView in code behind please.

I have defined the RadListView in the aspx page. In the code behind I create a DataTable containing ID numbers. Next, I loop through these numbers and for each one instantiate two user controls, rebind the user controls, and then add them to the RadListView.

I have the logic to do all of this except I cannot seem to figure out how to add the user controls to the RadListView. No editing/changes will be made to the user controls, I just need to display a horizontal list of the controls for informational purposes.

Here's the aspx code:

<asp:Panel ID="rpItem" runat="server" Scrolling="Y">

<telerik:RadListView ID="RadListView1" runat="server" DataKeyNames="iItemID, iSecID"

ItemPlaceholderID="ItemPlaceHolder1" AllowPaging="true" Skin="Windows7"

PageSize="1" Height="325px" >

<LayoutTemplate>

<asp:Panel ID="ItemPlaceHolder1" runat="server" Height="300px">

</asp:Panel>

</LayoutTemplate>

<ItemTemplate>

</ItemTemplate>

</telerik:RadListView>

</asp:Panel>

Here's the code behind:

Dim tblItemIDs As DataTable = GetItemIDs()

For Each r As DataRow In tblItemIDs.Rows

Me.hfItem.Value = r("iItemID")

Dim ucItemInfo As UserControl = Page.LoadControl("/controls/iItem_Info.ascx")

Dim infoView As RadListView = DirectCast(ucItemInfo.FindControl("RadListView1"), RadListView)

infoView.Rebind()

'Need to add the ucItemInfo user control

Dim ucItemPreview As UserControl = Page.LoadControl("/controls/iItem_Preview.ascx")

Dim listView As RadListView = DirectCast(ucItemPreview.FindControl("RadListView1"), RadListView)

listView.Rebind()

'Need to add the ucItemPreview user control

RadListView1.DataBind()

Next

Any help would be greatly appreciated.
Thanks!

ListView

answered on 16 Apr 2013

4 answers

119 views

Sort Icon displaying in second instead of displaying in Same line

Hi,

I have used a telerik radgrid in mu aspx page. It has several GridTemplateColumn ans Gridbound Columns.The problem is when ever I click on the column for sorting the sort icon is displayed on the second line.Even after we have ample space(marked as Green) to accommodate the sort icon exactly next to Header text. The sort icon is displaying on the second line.Please check the attached image for more details.

Thanks,
A2H

Grid

answered on 16 Apr 2013

3 answers

190 views

FindItemByKeyValue not working

Hello

I can't get items when I use the

Dim MyItem As GridDataItem = gDGD.MasterTableView.FindItemByKeyValue("cInstID", Integer.Parse(cInstID))

MyItem is allways = nothing

But it find it when i do
     For Each updatedItem As GridDataItem In gDGD.Items

                If updatedItem.GetDataKeyValue("cInstID").ToString() = cInstID Then
......

can you explain where is the problem ?

Thank you a lot for your help

Anne

Grid

answered on 16 Apr 2013

1 answer

109 views

MultipleFileSelection manipulate client side.

Is it possible to manipulate 'MultipleFileSelection' property of AsyncUpload control client side? I want to toggle the fileselection functionality of AyncUpload control client side from 'Automatic' to 'Disabled'

AsyncUpload

answered on 16 Apr 2013

1 answer

106 views

Cant access the radComboBox objects on a form

Hi, im using C# and linq

I have to store the values of the selected items from my RadComboBoxes into a database.

I have a form with 15+ comboBoxes which get populated from the database on_load, i also have a "Save" button that should be saving selectedValues of those boxes into another database. When i enter the "Click" event for my "Save" button i do not have access to any of the comboBox objects.
And when i say i do not have access to the object,i have a Box with the ID="cboAccount", i cannot call cboAccount.SelectedValue for example.

So i tried the following just to check if i could get access to the selected values

RadComboBox oops = new RadComboBox();

oops.ID = "cboAccount";

Response.Write("<script language='javascript'>alert('" + Server.HtmlEncode(oops.SelectedValue) + "')</script>");

but once the message displays the message is blank.

I already know how to insert data into a database with linq i just need to know how can i access the actual ComboBox Objects and the selected values so i can insert the data into the database.

thanx

Grid

answered on 16 Apr 2013

2 answers

116 views

RadComboBox within RadWindow

Hello and Thank you for your help in advance,

I am facing an issue where I have two rad windows, and each rad window contains a radcombobox.
These rad windows are opened on the client and are basically just two small forms.
There are submit buttons in each rad window which provide a post back and a stored procedure call.
The problem I am seeing is that it takes a page refresh from browser two these the results in either radcombobox - even though I have autopostback (they are set as default) set to true on both submit buttons. Each stored procedure affects the other combo box data.
The rad windows are on the same page - and not on different pages. I would like to keep it this way - is there any way that this result could be achieved?

ComboBox

answered on 16 Apr 2013