Questions on UI for ASP.NET AJAX Forum

3 answers

640 views

GridMaskedColumn DataBind Not Applying Mask

Hello there, I have a RadGrid with a GridMaskedColumn that holds a phone number:

    
            <telerik:GridMaskedColumn UniqueName="Number" DataField="Number" HeaderText="Number" 
        
                                                        Mask="(###) ###-####">

When I apply my datasource which is a datatable with a number column. This column holds just digits for each number. For example: 5553338888 could be one of the numbers. When the binding is done, the masked column (in non-editing mode) does not initially apply the mask to the number, it appears like 5553338888 when I want (555) 333-8888.

However, when I click "Edit" and the masked textbox appears, I can click Update, and the mask is applied correctly to the number in non-edit mode. Is there a setting to apply the mask on initial binding or a workaround?

Thanks,

Coty

Grid

answered on 06 Oct 2010

1 answer

168 views

DateTime X-Axis and autoscale

Hello Telerik-Team,

I have a problem with RadChart which I am unable to find a solution for by myself.

I am populating a RadChart with items which use the "ToOADate()"-Function from a DateTime-Value as the X-Value. I also set the ValueFormat of the X-Axis to ShortDate.

Depending on filters entered by the user, the timespan of items inside the chart can vary from a couple of hours to months.

I haven't been able to find a way to display small timespans. I tried both AutoScale=true and AutoScale=false, in the later case setting the Range of the X-Axis with the smallest and largest DateTime from the data I populate the chart with.

Regardless of what I do, there is always a big gap added to the right and the left part of the Grid, making it impossible to read the chart.
Attached is an example (the min/max DateTime-Values in this case all are from 30.09.2010, starting at 12:18 up to 15:55).

What can I do to use the width of the chart more effectively?

best regards and thanks in advance

Ulrik

Chart (Obsolete)

answered on 06 Oct 2010

3 answers

193 views

[Solved] Root Image Borders

Hello,

I've made a menu with a single root item that is just a small icon. I want it so that when people hover over the icon, they see the menu. The problem is that the skins put a border on the icon that I can't seem to get rid of... The border seems to be coming from the <ul> tag with the class rmRootGroup. I tried putting a reference to it in my own css file, but that didn't seem to work.

Any idea how I can get rid of that border on the top, but otherwise keep the rest of the skin working?

So, in short, I want the root item (the item with just the image) to basically have no border, while the child items keep the normal skin.

Thanks,

Mike

<telerik:RadMenu runat="server" ID="mnuSMS" BorderWidth="0px" onitemclick="mnuSMS_ItemClick">

<Items>

<telerik:RadMenuItem ImageUrl="../images/sms.png" BorderWidth="0px">

<Items>

<telerik:RadMenuItem Text="Thing 1"></telerik:RadMenuItem>

<telerik:RadMenuItem Text="Thing 2"></telerik:RadMenuItem>

</Items>

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

Menu

answered on 06 Oct 2010

1 answer

105 views

Databind radtree Template on drag drop

Hi
I have a SharePoint web part with a radtreeview control using template. On drag Drop the template no longer databind the node in the TextBoxTemplate class.
The node loses text after second drag drop if i use template, when i don't use template evrything work fine.
The treeview datasours is a <List> object that i generated from a sharepoint list.
I think it is a data bind error.

protected override void OnInit(EventArgs e)

{

base.OnInit(e);

AppID = this.ClientID.ToString() + this.ClientIDSeparator.ToString();

Page.ClientScript.RegisterStartupScript(typeof(_BUV2), this.ID, "_spOriginalFormAction = document.forms[0].action;_spSuppressFormOnSubmitWrapper=true;", true);

if (this.Page.Form != null)

{

string formOnSubmitAtt = this.Page.Form.Attributes["onsubmit"];

if (!string.IsNullOrEmpty(formOnSubmitAtt) && formOnSubmitAtt == "return _spFormOnSubmitWrapper();")

{

this.Page.Form.Attributes["onsubmit"] = "_spFormOnSubmitWrapper();";

}

ScriptManager scriptManager = ScriptManager.GetCurrent(this.Page);

if (scriptManager == null)

{

scriptManager = new RadScriptManager();

this.Page.Form.Controls.AddAt(0, scriptManager);

}

protected override void OnLoad(EventArgs e)

{

try

{

//Panel panel = new Panel();

Panel panel = new Panel();

panel.ID = "panel";

this.Controls.Add(panel);

HenteNoder();//Create <List> of Object

treeView1 = new RadTreeView();

treeView1.ID = "treeView1";

treeView1.DataTextField = "Tittel";

treeView1.DataValueField = "ID";

treeView1.DataFieldID = "ID";

treeView1.DataFieldParentID = "Parent";

treeView1.DataSource = List_treeView1;

treeView1.NodeTemplate = new TextBoxTemplate();

treeView1.DataBind();

treeView1.ExpandAllNodes();// = treeView1;

treeView1.Nodes[0].AllowDrag = false;

treeView1.EnableDragAndDrop = true;

treeView1.NodeDrop += new RadTreeViewDragDropEventHandler(TreeDrop);

panel.Controls.Add(treeView1);

RadAjaxManager ajaxManager = RadAjaxManager.GetCurrent(this.Page);

if (ajaxManager == null)

{

ajaxManager = new RadAjaxManager();

ajaxManager.ID = "RadAjaxManager1";

Controls.Add(ajaxManager);

this.Page.Items.Add(typeof(RadAjaxManager), ajaxManager);

this.Page.Form.Controls.Add(ajaxManager);

}

ajaxManager.AjaxSettings.AddAjaxSetting(treeView1, panel, null);

}

catch

{

}

protected void TreeDrop(object sender, RadTreeNodeDragDropEventArgs NodeEvent)

RadTreeNode destNode = NodeEvent.DestDragNode;

string result = string.Empty;

string DesRoot = destNode.TreeView.ID.ToString().Remove(0, 3);

if (NodeEvent.DraggedNodes.Count > 0)

{

foreach (RadTreeNode node in NodeEvent.DraggedNodes)

{

if (node != destNode.Parent)

{

RadTreeNodeCollection nodeCollection = (node.ParentNode != null) ? node.ParentNode.Nodes : node.TreeView.Nodes;

nodeCollection.Remove(node);

node.ContextMenuID = destNode.ContextMenuID;

destNode.Nodes.Add(node);

}

node.Selected = false;

}

destNode.Expanded = true;

//Save changes to sharepoint list

}

class TextBoxTemplate : ITemplate

{

public void InstantiateIn(Control container)

{

Label label1 = new Label();

label1.ID = "ItemLabel";

label1.Text = "ERROR ERROR ERROR ERROR ERROR";

label1.Font.Size = 10;

label1.Font.Bold = true;

label1.DataBinding += new EventHandler(label1_DataBinding);

container.Controls.Add(label1);

}

private void label1_DataBinding(object sender, EventArgs e)

{

Label target = (Label)sender;

RadTreeNode node = (RadTreeNode)target.BindingContainer;

string nodeText = (string)DataBinder.Eval(node, "Text");

target.Text = nodeText + "It works :)";

}

TreeView

answered on 06 Oct 2010

4 answers

235 views

Expand/Collapse All JavaScript timeout

Hi,

I am running into the dreaded "A script is causing IE to run slowly" problem with expand and collapse all. There are about 4000 items in the tree, but only about 50 or so are not leaf items.

Expand/Collapse all sample
http://www.telerik.com/help/aspnet-ajax/tree_clientexpandingcollapsing.html

I have tried both of these with no luck
http://www.telerik.com/help/aspnet-ajax/troubleshooting-treeview-script-causes-ie-run-slowly.html

Any other suggestions for getting this to not time out? I have the same tree using Dyanmic Drive Simple Tree menu (http://www.dynamicdrive.com/dynamicindex1/navigate1.htm) and it is able to expand and collapse all just fine.

TIA

TreeView

answered on 06 Oct 2010

0 answers

101 views

Web service not access in slow internet connection

Hello Admin,

I'm calling a webservice method from radcombobox.
Due to slow internet speed, the Getmethod is failed to access the method.

How can I rectify this problem.

Please help me.

With regards,
Arul kumar

ComboBox

asked on 06 Oct 2010

2 answers

108 views

New appointment pop up

Hi i am using rad scheduler in my business application.

My requirement is to modfiy the template which appears on pop up after clicking New appointment. After going thrigh some articles i came to know that i can write the contents in <AdvancedInsertTemplate>. For this i refered sample code on your site. I created a user control and then inherited the same in AdvancedInsertTemplate as per the example given. Everything works properly except when i click the New appointment button a window pops open in scheduler rad pane and calendar rad pane remains as it is. I want to open the popup on entire page and not in rad pane.

I searched throufh several forums and kb's to find solution but couldn't quite get the one. Any help in this regards will be appreciable.

WebParts for SharePoint

answered on 06 Oct 2010

4 answers

303 views

Setting Grid SelectedValue

If I have:

var radGrid = (RadGrid)source;

var selectedValue = radGrid.SelectedValue.ToString();

(it happens to be an int)

And if I then throw that selectedValue to another grid on another page view a querystring redirect, what's the most efficient way to select the relevant grid row (supposing that row exists with the equivalent value) given that SelectedValue doesn't have a Set accessor?

Thanks,
Richard

Grid

answered on 06 Oct 2010

15 answers

790 views

Setting appointment color without CSS?

Currently, I'm changing the color of different calendars using something to the effect of:

e.Appointment.CssClass = <css color>

However, I would like to set this based on an ARGB color that I'm getting through the rad ColorPicker. How would I go about doing this?

Scheduler

answered on 06 Oct 2010

1 answer

117 views

Dynamic text box in Edit form template

I am trying to add dynamic text boxes inside of a edit form popup from radgrid, in a manner where a user can hit "add new text box" button and another text box for data entry would appear. I Have found a sample of code that does this in VB I am looking for some guidance on how this can be accomplished in the edit form template

Grid

answered on 06 Oct 2010