Is there a way to have the TreeMapItems auto resize on browser window resize? Currently if the user shrinks the browser window, it shrinks the RadTreeMap but not the TreeMapItems so they get covered up. And in reverse, it expands the size of the RadTreeMap but the TreeMapItems stay the same so it leaves a blank area to the right of the TreeMapItems.

Is there a way to fix this?

I currently have a combo box with a custom item template. Is there a way to cause the drop down menu to be offset left by X number of pixels. I basically don't want the combo box to open directly underneath, but instead off to the left. Wasn't sure if there was a way to do this?

Thanks,
Levi

Hi all,

How can i shift the dropdown position to left? i dont want the dropdown exactly below the combo textbox. please help me.

Hi,

Perhaps someone can help me out. I am trying to do something that should be extremely easy with OpenAccess. Complex DataBinding to a textbox. I have not been able to accomplish this with OpenAccess. I have been trying this unsuccessfully for 3-4 weeks. Does anyone know how to do this? If so, could you please post some example code. I am using SQL Server Compact 3.5 and WinForms.

I can successfully add, update, and delete records from one table in a grid. Nothing else works.

Also, Telerik support has been terrible. They take many days to give an ambiguous answer. So far they are the worst support I have encountered. I regularly deal with <admin>company name removed</admin> and <admin>company name removed</admin>. Also, I have had great success with <admin>product name removed</admin> as an ORM. This product works very well however crud is painful (lots of code). This is why I was interested in OpenAccess. Telerik advertises it as great for CRUD. I'm hoping someone can help me before I throw this product in the garbage.

Rene

I've 10 dropdownlist in one page. I want to bind this dropdownlists from client side. In jquery I just pass the dropdownlists id using ajax from client side to server side then I bind the data using jquery. But in telerik how can I do that. I am new here. So I don't know how to do that. Can any one help me please.

Hi,

i have an issue with maintaining state of template column textbox on paging in radgrid.
I am storing the data in session and then on need datasource event trying to get the data again from session.
But this does not help.
Please help me its urgent issue.please refer code below-






<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadGrid ID="grChecklist1" runat="server"  AutoGenerateColumns="false"
            onneeddatasource="grChecklist1_NeedDataSource" 
        onpageindexchanged="grChecklist1_PageIndexChanged" >
   <MasterTableView  AllowPaging="true" AutoGenerateColumns="false"  PageSize="5"> 
    <Columns>
    <telerik:GridTemplateColumn DataField="Number" HeaderText="Number" Visible="true">
    <ItemTemplate>
         <asp:TextBox ID="txtNumber" runat="server" Text='<%#Bind("Number")%>'/>
    </ItemTemplate>
   </telerik:GridTemplateColumn>
    <telerik:GridTemplateColumn DataField="TaskDescription" HeaderText="TaskDescription" Visible="true">
    <ItemTemplate>
         <asp:TextBox ID="txtTaskDescription" runat="server" Text='<%#Bind("TaskDescription")%>' />
    </ItemTemplate>
   </telerik:GridTemplateColumn>
   </Columns>

</MasterTableView>
</telerik:RadGrid>
   

protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                LoadDetails();
            }
        }

        private void LoadDetails()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Number",typeof(string));
            dt.Columns.Add("TaskDescription", typeof(string));
            dt.Rows.Add("1", "task1");
            dt.Rows.Add("2", "task2");
            dt.Rows.Add("3", "task3");
            dt.Rows.Add("4", "task4");
            dt.Rows.Add("5", "task5");
            dt.Rows.Add("6", "task6");
            dt.Rows.Add("7", "task7");
            //grChecklist.DataSource = dt;
           // grChecklist.DataBind();
            Session["dt"] = dt;

        }

        private void RefreshSessionState()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Number", typeof(string));
            dt.Columns.Add("TaskDescription", typeof(string));
            
            foreach (GridDataItem item in grChecklist1.Items)
            {
              string number=(item.FindControl("txtNumber") as TextBox).Text;
              string task = (item.FindControl("txtTaskDescription") as TextBox).Text;
              dt.Rows.Add(number,task);
            }
            if (Session["dt"] != null)
                Session.Remove("dt");
            Session["dt"] = dt;
        }

       

        protected void grChecklist1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
           // RefreshSessionState();
            grChecklist1.DataSource = (DataTable)Session["dt"];

        }

        protected void grChecklist1_PageIndexChanged(object sender, GridPageChangedEventArgs e)
        {
            grChecklist1.AllowPaging = false;
            grChecklist1.Rebind();
           // RefreshSessionState();
           
            grChecklist1.CurrentPageIndex = e.NewPageIndex;
            grChecklist1.AllowPaging = true;
            grChecklist1.Rebind();
        }
    }

Hi,
How to Maintain the state(userid) of checked records  during paging in rad grid?
below is my code for reference.
and
Help needed,
Thanks

I posted this question on StackOverflow: http://stackoverflow.com/questions/26935565/cannot-read-property-length-of-null-using-sender-set-selectedtogglestateinde

It would appear that this telerik thread holds some relevance: http://www.telerik.com/forums/radbutton-javascript-error

Note this issue is in the same project as the RadCombo thread I made: http://www.telerik.com/forums/client-side-eventargs-are-mutable 

Where 'navigating' the client state (control state or view state) using either sender or the event argument is not an issue.



If you could answer this question on SO, I would be greatful, but I do have a general question for this thread post. What is the underline mechanics of how telerik uses the client functions 'get_selectedToggleStateIndex()' or 'get_toggleStates()'.. what is '_functionality' and why is it null in my implementation (i.e. nested function as a promptcallback function)?

Hi,

I'm using a GridTemplateColumn with an Image control in ItemTemplate. I'm using the ItemDataBound event to set the Image background, this all works fine. However when I click on a column to sort all the text columns are sorted correctly but the images do not move.

Here is my code:

ASPX:

NeedDataSource and ItemDataBound events:


Any sugest how I can fix that problem?

Thanks

I do not want the selected row in a grid to turn dark. How do I turn that off?