Questions on UI for ASP.NET AJAX Forum

1 answer

142 views

Hiding Hierarchy Expand Icon based on MasterTable Value

Hey,

I am having a problem hiding the expand icon on a Grid. I've been trying to follow the examples in the documentation, but I'm trying to do it a little different than what is posted. I have a column in the master view that tells me if I have additional records in a detail table. So I'm trying to utilize this column in order to show or hide the expand icon.

Here is an example of what I have so far, but I must admit, I'm really lost.

    
              Dim nestedViewItems As GridItem() = tableView.GetItems(GridItemType.Item) 
        
                        For Each nestedViewItem As GridItem In nestedViewItems 
        
                            If nestedViewItem.DataItem("AdditionalAddresses") > 0 Then 
        
                                Dim NestedGridItem As GridNestedViewItem = NestedGridItems(nestedViewItem.ItemIndex) 
        
                                Dim cell As TableCell = NestedGridItem.NestedTableViews(0).ParentItem("ExpandColumn") 
        
                                cell.Controls(0).Visible = False 
        
                                nestedViewItem.Visible = False 
        
                            End If 
        
                        Next

I am getting in the if statement based on my "AdditionalAddresses" column, however, I can't seem to find out how to reference the "expandColumn" cell.

Thanks,
Bob

Grid

answered on 02 Jun 2009

2 answers

64 views

Detail Grid will not go into Edit/Insert mode

Hi All,

The problem.
When i click on the Insert btn (CommandItemTemplate) of the Detail table, it does not go into "Insert Mode", ie no New Grid Row is provided (inline mode) to capture data into.
Is there a requirement I'm missing??

Scenario:

I am not using the <ParentTableRelation> . (I mention it because I don't know if this could cause the issue).
DataBinding occurs in the DetailTableDataBind event.(MainGrid uses OnNeedDataSource).

Thanks
Neal

Grid

answered on 02 Jun 2009

2 answers

103 views

[Solved] Problem receiving the SelectedGridItem from the FileExplorer

Hi,

I have got a problem receiving the selected GridItem out of the GridView "Telerik.Web.UI.RadFileExplorer.Grid". When i request "Grid.SelectedValue" it's sends back an object. I tried to convert it to all kinds of formats but could not discover the good format. I am curious about which format it returns.

But if i try to request "Telerik.Web.UI.RadFileExplorer.Grid.Items" it returns 0 items, dont know why couse in my browser there are realy 3 directory's in the explorer.

    
            public class FileExplorer : Telerik.Web.UI.RadFileExplorer  
        
                {  
        
                    /// <summary>  
        
                    /// Raises the <see cref="E:Init"/> event.  
        
                    /// </summary>  
        
                    /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>  
        
                    protected override void OnInit(EventArgs e)  
        
                    {  
        
                        InitializeControls();  
        
                        this.GridContextMenu.ItemClick += new RadMenuEventHandler(GridContextMenu_ItemClick);  
        
                        base.OnInit(e);  
        
                    }  
        
                    /// <summary>  
        
                    /// Initializes the controls.  
        
                    /// </summary>  
        
                    private void InitializeControls()  
        
                    {  
        
                        this.Configuration.ContentProviderTypeName = typeof(Sunnova.Web.UI.Controls.SunnovaFileStreamContentProvider).AssemblyQualifiedName;  
        
                        this.Configuration.ViewPaths = new string[] { "/app_files" };  
        
                        this.Configuration.UploadPaths = new string[] { "/app_files" };  
        
                        this.Configuration.MaxUploadFileSize = 2000000;  
        
                        RadMenuItem rmi = new RadMenuItem("Unzip");  
        
                        this.GridContextMenu.Items.Add(rmi);  
        
                        foreach (RadMenuItem item in this.GridContextMenu.Items)  
        
                            if (item.ID != rmi.ID)  
        
                                item.PostBack = false;  
        
                    }  
        
                    void GridContextMenu_ItemClick(object sender, RadMenuEventArgs e)  
        
                    {  
        
                        "Here must the item be requested." 
        
                    }  
        
                }

I need to receive the file path of the selected file. Am i in the right direction or all wrong ?

I'll think you guys can help me out right ?

Thank you in advance,

FileExplorer

answered on 02 Jun 2009

1 answer

141 views

Radwindow Open\ Close !!!!!

Hello i have 3 forms

i can open the radwindow with form on that buttn click and inside that radwindow form another add button , when i click on that button i want to open another Radwindow outside of that window, means when i click add show the Addwindow and close the currentwindow. After adding close the Addwindow Open first window .................. How to do this how to hide parent window open child after doing operation how to hide child open parent again.

Thanks
Regards
Rahul

Window

answered on 02 Jun 2009

8 answers

1.7K+ views

Find a control in ItemDataBound

I have a asp chart in the item template in the detail table view of the gris.
How to find it in ItemDataBound?

Grid

answered on 02 Jun 2009

1 answer

118 views

Absolute link path

Hi there, I use RadEditor to edit my website's enewsletter. I need to use Document Manager to upload a file and then add it to enews letter. When customer gets this e-letter, he can click the file's link to browse. I set StripAbsoluteImagesPaths and StripAbsoluteLinkPaths to false. Images display well but file link doesn't work.

Any idea? Thanks!

Sally

Editor

answered on 02 Jun 2009

2 answers

126 views

Grid 100% height problem with dynamic control

I get a grid in a user control that I load dynamically in a PageView, using LoadControl.
I want the grid has a 100% height and width. But it didn't. The grid has a 100% width, but height is not set to 100%.
Only the grid header is visible.

I try various tricks I found on the forum and on the code library (this example : http://www.telerik.com/community/code-library/aspnet-ajax/ajax/how-to-set-100-height-and-random-styles-to-a-radajaxmanager-update-panel.aspx#590889) but that not works.

Is there a solution ?

Grid

answered on 02 Jun 2009

1 answer

95 views

PDF Export Title

I have a simple question. I want a title on first PDF file. When I use PageTitle, it shows on all pages. Can that be done?

Grid

answered on 02 Jun 2009

1 answer

123 views

Sorting bug

hello.

when i press sort arrow the sort command doest sort any data and "jumps" to the next column whit property allow filtering set to true.

when i saw this behavior i have create a handler on sort command and i saw that if i click on label the eventargs brought‘s the correct column but always the same command (Asc).

But if i click on arrow the sort collum brings the next column whit (Asc) command.

Using label i'm able to filter data in RadGrid whit some workaround code, but not using arrow.

All data is created in CodeBehind... the unique control created in markup is RadGrid.

In page load i'm creating columns and populating the grid... on every postbacks!

What i'm doing wrong, or is this a know issue.

Grid

answered on 02 Jun 2009

1 answer

296 views

RadAjaxLoadingPanel not showing on control

Hi,
I have a master/content page scenario with 2 listboxes (available and chosen) and 2 buttons (add and remove) on the page.

Clicking on a button either adds a value from the available to the chosen or removes a value from the chosen to the available.

I have a RadAjaxManageProxy on the page and have it set up so that when a button is pressed it will refresh all listboxes and buttons.

The RadAjaxLoadingPanel is set to show over the button that was clicked.

However when a button is clicked the RadAjaxLoadingPanel is showing in the top left corner of the browser and not over the control.

Any ideas?

Ajax

answered on 02 Jun 2009