Questions on UI for ASP.NET AJAX Forum

2 answers

107 views

[Solved] Change Image/Class of Node without roundtrip

Hi could anyone please guide me in the direction of how I can implement the following:
I am replacing the image of the node by using the following code. but for some reason I cannot get the image changed. The text of the node changes correctly but the image is not working.

    
            //when the node is edites  
        
            function OnNodeEdited(nodetext,imageurl)   
        
            {  
        
            var tree = $find("<%= tvwUserWorkout.ClientID %>");  
        
            tree.trackChanges();  
        
            for (var i = 0; i < tree.get_nodes().get_count(); i++) {  
        
            var node = tree.get_nodes().getNode(i);  
        
            node.set_imageUrl(imageurl);  
        
            node.set_text(nodetext);  
        
            }  
        
            tree.commitChanges();  
        
            }

many thanks

TreeView

answered on 25 Sep 2008

1 answer

100 views

PanelBar in MOSS Webpart

When I open the page containing the webpart, it renders but with all of the RadPanelItem's open. Clicking on the PanelItems does nothing, they won't expand or collapse.

It basically opens like this:

=========
-
-
=========
-
-
=========
-
-
=========
-
-

... and the functionality is gone. Clicking the panel headers simply bolds the text, it doesn't expand/collapse.

Here is the code that creates it (sorry for the extra sharepoint stuff, but I thought it might be relevant)

    
             private void InitializeAccordion()  
        
                    {  
        
                        SPSite oSite = null;  
        
                        SPWeb oSites = null;  
        
                        SPList oList = null;  
        
                        radAccordion = new RadPanelBar();  
        
                        radAccordion.ID = "RadPanelBar1";  
        
                        radAccordion.Attributes.Add("runat", "server");  
        
                        radAccordion.Skin = RadSkin;  
        
                        radAccordion.Width = new Unit(500, UnitType.Pixel);  
        
                        radAccordion.ExpandMode = PanelBarExpandMode.MultipleExpandedItems;  
        
                        radAccordion.CollapseAnimation.Type = AnimationType.Linear;  
        
                        radAccordion.CollapseAnimation.Duration = 200;  
        
                        radAccordion.CollapseDelay = 0;  
        
                        radAccordion.ExpandAnimation.Type = AnimationType.Linear;  
        
                        radAccordion.ExpandAnimation.Duration = 200;  
        
                        radAccordion.ExpandDelay = 0;  
        
                        radAccordion.EnableViewState = false;  
        
                        DataTable groupTable = new DataTable();  
        
                        groupTable.Columns.Add("GroupName");  
        
                        groupTable.PrimaryKey = new DataColumn[]{groupTable.Columns["GroupName"]};  
        
                        DataTable listItems = new DataTable();  
        
                        listItems.Columns.Add(TitleField + "1");  
        
                        listItems.Columns.Add(DescriptionField + "2");  
        
                        listItems.Columns.Add(GroupByField + "3");  
        
                        try 
        
                        {  
        
                            string titleString, descriptionString, groupString;  
        
                            oSite = new SPSite(this.Page.Request.Url.ToString());  
        
                            oSites = oSite.OpenWeb();  
        
                            oList = oSites.Lists[SelectedList];  
        
                            foreach (SPListItem item in oList.Items)  
        
                            {  
        
                                titleString = CheckFieldValue(item, TitleField);  
        
                                descriptionString = CheckFieldValue(item, DescriptionField);  
        
                                groupString = CheckFieldValue(item, GroupByField);  
        
                                listItems.Rows.Add(titleString, descriptionString, groupString);  
        
                                if(groupTable.Rows.Count == 0 || (groupTable.Rows.Count > 0 && !groupTable.Rows.Contains(groupString)))  
        
                                {  
        
                                    groupTable.Rows.Add(groupString);  
        
                                }  
        
                            }  
        
                            foreach (DataRow row in groupTable.Rows)  
        
                            {  
        
                                aPanelItem = new RadPanelItem(TrimField(row["GroupName"].ToString(), 90));  
        
                                aPanelItem.Attributes.Add("runat", "server");  
        
                                aPanelItem.Controls.Add(CreateTable(listItems, row["GroupName"].ToString()));  
        
                                aPanelItem.Expanded = false;  
        
                                radAccordion.Items.Add(aPanelItem);  
        
                            }  
        
                        }  
        
                        catch (Exception ex)  
        
                        {  
        
                        }  
        
                        finally 
        
                        {  
        
                            if (oSites != null) oSites.Dispose();  
        
                            if (oSite != null) oSite.Dispose();  
        
                            if (oList != null) oList = null;  
        
                        }  
        
                    }

and it's added to the page with this...

    
            InitializeAccordion();  
        
                        aTimer = new Timer();  
        
                        aTimer.ID = "Timer1";  
        
                        aTimer.Interval = 90000;  
        
                        radPanel = new RadAjaxPanel();  
        
                        radPanel.ID = "RadPanel1";  
        
                        radPanel.LoadingPanelID = "RadLoadingPanel1";  
        
                        radPanel.Controls.Add(radAccordion);  
        
                        radPanel.Controls.Add(aTimer);  
        
                        radLoadingPanel = new RadAjaxLoadingPanel();  
        
                        radLoadingPanel.ID = "RadLoadingPanel1";  
        
                        radLoadingPanel.Transparency = 30;  
        
                        radLoadingPanel.BackColor = System.Drawing.Color.AliceBlue;  
        
                        Controls.Add(radPanel);  
        
                        Controls.Add(radLoadingPanel);

PanelBar

answered on 25 Sep 2008

2 answers

135 views

[Solved] Insert image in header of detail table

Is there any way to insert an image into the header of a detail table. I tried to use ItemCreated to insert the image, however I have set HierarchyLoadMode="ServerOnDemand" which means that the ItemCreated doesn't fire when the detail table is created? Is there anything similar to ItemCreated that I can access to do this when the detail table is created?

thanks

Kevin

Grid

answered on 25 Sep 2008

1 answer

114 views

Filter options menu skin

I have a grid that implements filtering. The grid skin is Office2007 and I use this skin throughout many controls (as a theme), so I am not really able to change this. However, the Filter Options menu which implements the Office2007 skin is an extremely poor use of space. The menu is so tall that all the options aren't even visible on screen. I believe Telerik was working on changing the Menu Office 2007 skin, and perhaps they have done this, however I am unable to upgrade to the most recent version of Rad Grid for a variety of reasons. Is there a way of implementing a different skin in the Filter Options Menu than the grid.

Grid

answered on 25 Sep 2008

3 answers

241 views

RadWindowManager not finding the pages ScriptManager

Hi all,

I'm having a problem with the Q2 version of RadWindow for ASP.NET AJAX, I was updateing the binaries from Q1 to Q2 and now I get an errormessage

"The control with ID '<controlID>' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it."

I'm using the ToolkitScriptManager from the AJAX Toolkit on CodePlex and I am using the most recent version of that as well.

I'm building the solution with DotNet version 3.5SP1

If anyone can point me in the right direction that would be greatly appreciated.

Window

answered on 25 Sep 2008

1 answer

106 views

FindNodeByValue's problem

HI:
I want to find a node,the node is the treeroot's child.I use FindNodeByValue method.
my progem is:

find_node = tree_root.Nodes.FindNodeByValue("C002417")

i have give my node set nodevalue,but i can't find it.
why?

TreeView

answered on 25 Sep 2008

0 answers

139 views

Binding Dataset in Code behind

Hi

Can you please help me with some code sample to bind dataset to RadSchedular in code - behind..

Thanks
Archan

Scheduler

asked on 25 Sep 2008

0 answers

135 views

Maintain Checkboxes in Selected Rows

Nevermind I found the answer. you can delete this post

Grid

asked on 25 Sep 2008

3 answers

82 views

Sharepoint HttpModule - dynamic RadWindow

I've written a HttpModule for sharepoint and need to open a RadWindow. I've proven that the HttpModule injects controls to the page by simply adding a dynamic label.

Here's the code I'm trying to use on the PreInit event in the HttpModule:

    
                    private void Page_PreInit(object sender, EventArgs e)  
        
                    {  
        
                        Page page = HttpContext.Current.CurrentHandler as Page;  
        
                        HttpContext oContext = HttpContext.Current;  
        
                        SPContext oSPContext = SPContext.GetContext(oContext);  
        
                        SPWeb oWeb = oSPContext.Web;  
        
                        int intMill = DateTime.Now.Millisecond;  
        
                        RadWindow RadWindow1 = new RadWindow();  
        
                        RadWindow1.Skin = "Default";  
        
                        RadWindow1.ID = "test" + intMill.ToString();  
        
                        page.Master.Controls.Add(RadWindow1);  
        
                    }

A label control works fine but I can't get the RadWindow to appear. I've debugged it and saw no exceptions and no errors are generated.

Any ideas?

cheers,

Steve

Window

answered on 25 Sep 2008

1 answer

183 views

Rad Dock Commands

Greetings,

How do I shift the RADDOCK commands e.g. minimize on the bar from showing them on the right to showing them on the left.

Has anyone come across such a fix?

Thanks,
Karim

Dock

answered on 25 Sep 2008