Questions on UI for ASP.NET AJAX Forum

2 answers

133 views

Disable edit on Details table from Code Behind

I have a radgrid using master detail hierarchy and I want to be able to disable the edit and insert commands depending on the user. Where is the best place/event to disable these commands? I am able to prevent the Insert command from being visible but can't find where to hide the Edit.

Protected Sub RadGrid1_ItemCreated(sender As Object, e As Telerik.Web.UI.GridItemEventArgs) Handles RadGrid1.ItemCreated

If (TypeOf e.Item Is GridCommandItem) Then

Dim commandItem As GridCommandItem = CType(e.Item, GridCommandItem)

commandItem.Visible = False

End If

End Sub

Grid

answered on 27 Sep 2011

2 answers

310 views

How to find textbox control inside itemtemplate

I have a textbox control (textbox1) within the itemtemplate of a radgrid and this radgrid lies within a contentplaceholder of a master page.

How can I use findcontrol to find this textbox1 inside the page_load event ?

Thank you

Grid

answered on 27 Sep 2011

6 answers

128 views

Positioning of Y-Axis item labels

I found related posts on this, but I didn't find anything specific to what I'm looking for. I like to move the Y-Axis item labels to the right of the Y-Axis. Is that possible? Thanks for any pointers on this.

Chart (Obsolete)

answered on 27 Sep 2011

1 answer

166 views

How to Upload Image in SharePoint 2010 Picture Library Using Visual WebPart

Hi to All,
This is siddiqali Working on Sharepoint 2010 Using Visual webpart.I am using Rad Controls .,I need to upload image in Sharepoint 2010 Picture Library using Visual Web-part .Can any one tell me how it is possible.

Thanks,
MOHAMMAD SIDDIQALI.

Sharepoint Integration

answered on 27 Sep 2011

2 answers

82 views

row object

How can I get the row object based upon the checking of a check box?
I'm using

<asp:CheckBox id="CheckBox1" OnCheckedChanged="ToggleRowSelection" AutoPostBack="True" runat="server"></asp:CheckBox>

</ItemTemplate>
And I have

Protected Sub ToggleRowSelection(ByVal sender As Object, ByVal e As EventArgs)
CType(CType(sender, CheckBox).NamingContainer, GridItem).Selected = CType(sender, CheckBox).Checked
End Sub
I've seen
http://www.telerik.com/community/forums/aspnet-ajax/grid/add-selected-items-to-an-arraylist.aspx
and I've added

OnItemCommand to the RadGrid but it does not seem to fire. What I need to end up with is something like:

Dim dataItem As GridDataItem = CType(e.Item, GridDataItem)

Dim PMID As String = DataItem.OwnerTableView.DataKeyValues(dataItem.ItemIndex)("PMID").ToString
Is there a way to put this in the ToggleRowSelection event?

Grid

answered on 27 Sep 2011

1 answer

76 views

_SetValue loses formatting

Im using _SetValue to avoid triggering events but when using _SetValue I lose all currency and decimal place formatting. Is there another function I can call to essentially refresh the formatting?

Input

answered on 27 Sep 2011

1 answer

79 views

Probelm with Xmlhttp panel

Hi Telerik Team,

We have a usercontrol (ucList1) with asp:panel. This panel is return by aproperty. In main page this usercontrol is inside an xmlhttppanel.Radajax Manger is also here and in codebehind like below

RadAjaxManager.AjaxSettings.AddAjaxSetting(radgrid1, ucList1.PNL, RadAjaxLoadingPanel1);

The main page is a child page of a master page. In main page radgrid is on left side and usercontrol is on right side.On first time loading filtering is working properly.But while trying to filter after on grid row click got an error like

Error: Sys.InvalidOperationException: Could not find UpdatePanel with ID 'ctl00_ContentPlaceHolder1_ctl00_ContentPlaceHolder1_ucEmailTemplateDetail1_pnlHasRecordPanel'. If it is being updated dynamically then it must be inside another UpdatePanel.

waiting for the reply
Dayana M.T

XmlHttpPanel

answered on 27 Sep 2011

3 answers

62 views

Related ComboBoxes

Hi telerik,

I use two Related ComboBoxes ,but when I set the combobox can input for search,the combobox will just load one item,and when I click anywhere then click combobox, it will load all items...
I use your livedemo "ComboBox / Related ComboBoxes " , I change the RadComboBox2 can input and search is also have this bug.

Your code:

<telerik:RadComboBox ID="RadComboBox2"

runat="server"

EnableViewState="false"

Width="186px"

CssClass="ComboBox_Countries"

OnClientSelectedIndexChanging="LoadCities"

OnClientItemsRequested="ItemsLoaded"

OnItemsRequested="RadComboBox2_ItemsRequested" />

I changed to ( I add EmptyMessage EmptyMessage):

<telerik:RadComboBox ID="RadComboBox2"

runat="server"

EnableViewState="false"

Width="186px"

CssClass="ComboBox_Countries"

OnClientSelectedIndexChanging="LoadCities"

OnClientItemsRequested="ItemsLoaded"

EmptyMessage="Search for address..."

EmptyMessage="Contains"

OnItemsRequested="RadComboBox2_ItemsRequested" />

Please help.

ComboBox

answered on 27 Sep 2011

3 answers

402 views

Item has already been added. Key in dictionary: 'Telerik.Web.SkinsAssembly' in 2011.2.712.40

After upgrading to ver.2011.2.712.40 we've started receiving the error below:

Message : Item has already been added. Key in dictionary: 'Telerik.Web.SkinsAssembly' Key being added: 'Telerik.Web.SkinsAssembly'

Source : mscorlib

Help link :

ParamName :

Data : System.Collections.ListDictionaryInternal

TargetSite : Void Insert(System.Object, System.Object, Boolean)

Stack Trace : at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add)

at System.Collections.Hashtable.Add(Object key, Object value)

at System.Collections.Specialized.NameObjectCollectionBase.BaseAdd(String name, Object value)

at System.Collections.Specialized.NameObjectCollectionBase.BaseSet(String name, Object value)

at System.Collections.Specialized.NameValueCollection.Set(String name, String value)

at Telerik.Web.SkinRegistrar.GetDefaultSkinsAssemblyName()

at Telerik.Web.SkinRegistrar.GetAllEmbeddedSkinAttributes(RadSkinManager skinManager, Type controlType)

at Telerik.Web.UI.Common.BaseClass.GetShortControlName(Control control)

at Telerik.Web.UI.Common.BaseClass.GetValueFromConfig(String keyFormat, Control control)

at Telerik.Web.UI.Common.BaseClass.GetGlobalEnableEmbeddedBaseStylesheet(Control control)

at Telerik.Web.UI.RadDataBoundControl.get_EnableEmbeddedBaseStylesheet()

at Telerik.Web.UI.RadDataBoundControl.Telerik.Web.ISkinnableControl.get_EnableEmbeddedBaseStylesheet()

at Telerik.Web.SkinRegistrar.GetEmbeddedSkinAttributes(ISkinnableControl control, Type controlType)

at Telerik.Web.SkinRegistrar.RegisterCssReferences(ISkinnableControl _control)

at Telerik.Web.UI.RadDataBoundControl.RegisterCssReferences()

at Telerik.Web.UI.RadDataBoundControl.ControlPreRender()

at Telerik.Web.UI.RadDataBoundControl.OnPreRender(EventArgs e)

at System.Web.UI.Control.PreRenderRecursiveInternal()

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

We have 7 servers in a web farm and it occurs randomly on 1-2 servers but every day usually right after a daily IIS pool recycle. No skin setiing in the web.config. Some telerik controls use a default skin (no skin value set), some of them use our custom skin (set in the control property).

Please advise.

UI for ASP.NET AJAX in ASP.NET MVC

answered on 27 Sep 2011

3 answers

106 views

RibbonBarToggleList example

Hi,
I'm looking for some further information and/or some example code on using a RibbonBarToggleList.

1) Is there a property in the RibbonBarToggleList that indicates which (if any) button in the list is selected? Or do I have to loop through all of the buttons in the collection to either set or get the selected button?

2) Is there a server-side event that gets fired when a button in a RibbonBarToggleList gets clicked?

Any help appreciated,
Ian

RibbonBar

answered on 27 Sep 2011