Questions on UI for ASP.NET AJAX Forum

1 answer

299 views

Best approach for creating dynamic input form

I am looking for suggestions on the best approach for creating a web form used for creating an Order page. I need the user to be able to create an Order by first adding the Header informatiom, Name,Date,Delivery Destination, etc.. Then I want to allow them to add as many line items as they need to fulfill the order. I have seen different examples using jQuery and Linq but I'm not as up to speed on that approach as I need to be to tackle it any time soon. I'm hoping someone has created a similar approach using Telerik AJAX and can steer me in the right direction. My thoughts are to create a Form for the Header info and a RadGrid for the Items but how to dynamically add a new row once the previous row is entered? Thanks for any ideas, suggestions.

General Discussions

answered on 25 Aug 2011

1 answer

182 views

DownLoad Control

Does Telerik have a download control that functions like the upload control only in reverse order. I have clients requesting the ability to select multiple files and have them all download instead of doing a file at a time. If there isn't a control, is this possible without zipping the files into a single file

General Discussions

answered on 25 Aug 2011

1 answer

121 views

GridMaskedColumn

Hi,

When I specify a mask, is there a setting to make sure the user enters it entirely? For example, for phone numbers: (###) ###-####, I would want the user to enter all digits and not partial. I would want (602) 555-1212 instead of (602) 5.

Thx
G

Grid

answered on 25 Aug 2011

3 answers

114 views

Incorrect Rad Page being shown on page load

Hi
I am using RadControl ajax Q1 2011 net 4

I am having issues trying to get the correct rad page to display on page load.
I have 5 tabs on a strip but when the page loads I want it to load page 2 by default.
Instead when I run the app it displays the correct tab highlighted on the tab strip but the wrong multi page index 0 is being shown when I have explicitly told both TabStrip and multi page that the selected index should be 1. I have also told it the same information in the page_load event.

If I set the selected indexes to 0 then it works as it should do.

I have tried all variations of setting selecting SelectedIndex in the tab strip, multi page and the page views and it just wont work.

As a temporary fix I have done the following.

OnPage load start a timer,
when the timer fires a call an ajax callback to set the selected index server side
ajax returns and the correct tab is shown.

I have a similar issue on another page where I have 2 tab strips on the same page but both these should be displaying index position 0.
The first tab is fine and draws the correct radpage but the second tab does not draw a page at all until I click a different tab and then click back?

Any help on this greatly appreciated.

TabStrip

answered on 25 Aug 2011

2 answers

154 views

RadGrid UpdateCommand event not firing in Dynamically loaded usercontrol

Hi,

I'm trying to update my grid in a dynamically load usercontrol( grid is not dynamically added) but the UpdateCommand event is not firing. The usercontrol works fine when I put it directly on my page. But when I load it in the codebehind he fires the need_datasource and than ofcourse the updatecommand is lost. Is it a problem with viewstate? Paging and itemcommand works fine.

Thanks

Grid

answered on 25 Aug 2011

1 answer

704 views

Add Additional Header Row To Grid

I'm using Jason Maronge's code found here: http://www.telerik.com/community/forums/aspnet-ajax/grid/adding-multiple-header-rows-at-runtime-in-radgrid.aspx to add an additional header row to my grid. Here's my code:

void rgItemSummary_PreRender(object sender, EventArgs e)

{

//get the current header

GridItem[] header = rgItemSummary.MasterTableView.GetItems(GridItemType.Header);

//get the current THead element

GridTHead head = ((GridTHead)header[0].Parent.Controls[0].Parent);

//Get the GridHeaderItem from the THead

GridHeaderItem currentHeaderItem = (GridHeaderItem)head.Controls[0];

//Clear all GridHeaderItems

head.Controls.Clear();

//create a new GridHeaderItem which will be the new row

GridHeaderItem newHeaderItem = new GridHeaderItem(rgItemSummary.MasterTableView, 0, 0);

//Active column header

GridTableHeaderCell itemInfoCell = new GridTableHeaderCell()

{

Text = "Item Info",

ColumnSpan = 3,

HorizontalAlign = HorizontalAlign.Center

};

//Period Data Header

GridTableHeaderCell periodCell = new GridTableHeaderCell()

{

Text = "Period Data",

ColumnSpan = 3,

HorizontalAlign = HorizontalAlign.Center

};

//Current Available Header

GridTableHeaderCell currentAvailableCell = new GridTableHeaderCell()

{

Text = "Current Available",

ColumnSpan = 3,

HorizontalAlign = HorizontalAlign.Center

};

newHeaderItem.Cells.Add(itemInfoCell);

newHeaderItem.Cells.Add(periodCell);

newHeaderItem.Cells.Add(currentAvailableCell);

//Add back the GridHeaderItems in the order you want them to appear

head.Controls.Add(newHeaderItem);

head.Controls.Add(currentHeaderItem);

}

Here's the problem: Only the "Current Available" cell is showing up. Any ideas what I'm doing wrong here?

EDIT: Assuming that the grid was only accepting the last cell that I added, I commented out newHeaderItem.Cells.Add(currentAvailableCell);. Oddly enough, that removed the Current Available but the other cells still were not added. When I step through the code, I can see that after newHeaderItem.Cells.Add(currentAvailableCell); is executed, the newHeaderItem object contains three controls. Why is only one being rendered?

Grid

answered on 25 Aug 2011

2 answers

86 views

Any Video Control for asp.net ajax

hello

any control for asp.net or asp.net ajax

plz tell me

General Discussions

answered on 25 Aug 2011

6 answers

305 views

Confirm Delete Issue.

OK,
I have the following setup on my Page.

Default.aspx contains a UserControl (ProjectGrid.asmx).

ProjectGrid.asmx contains a Grid (with an edit column). the Grid is set to EditForms with a CustomUserControl form (ProjectEditControl.asmx).

ProjectEditControl.asmx contains the custom edit form. with 3 buttons.. (Update / Cancel / Delete).

I want to pop up a confirmation on delete. I've been looking at the RadWindow and have been able to successfully replicate http://demos.telerik.com/aspnet-ajax/button/examples/confirm/defaultcs.aspx. However when trying to apply this same logic to the EditForm Delete. It doesn't error... it just doesn't launch the Window.

Any help would be great. Thank you!

UPDATE
by using the method posted Here, I was able to get the box to prompt and to call the proper methods. BUT I then had an issue with the EditForm not closing ( I am calling e.Item.Edit = false;).
I have tested this by removing the confirm dialog using the exact same delete code and it works perfectly (but no confirm box of course).

Upon this I decided to use the standard confirm box.

function StandardConfirm(sender, args) {

var cancel = !window.confirm("Are you sure you want to delete this project?")

args.set_cancel(cancel);

}

However when I do this I get the error:
"Microsoft JScript runtime error: Object doesn't support this property or method" when trying to args.set_cancel.

Obviously I'm missing something.

Please help!

Grid

answered on 25 Aug 2011

1 answer

96 views

Expand Node

Hello,

How can I expand a node and all its parents (Not one parent).

Here is my code which only expands a node:

protected void GuideRadTreeView_NodeDataBound(object sender, RadTreeNodeEventArgs e)

{

if (e.Node.Text.Equals("Share Tests"))

{

e.Node.Expanded = true;

}

Please, I need your help in order to expand also its all parents until the root node.
It is very appreciated to send me the modified code.

Regards,
Bader

TreeView

answered on 25 Aug 2011

1 answer

217 views

Need to style RadGrid filter popup

Hi,
I need to style the RadGrid filter popup, this popup shows up when users click on the filter icon in the filter row. e.g. on this url:

http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/filtering/defaultcs.aspx

click on OrderDate Filter icon, the popup menu shows.

How do I do that?

Thanks

Grid

answered on 25 Aug 2011