Questions on UI for ASP.NET AJAX Forum

1 answer

122 views

Hi,

Can i set a default path and file name on the client machine for radupload?
When the page loads, a default path on client PC should be loaded for this control.

Thanks

Upload (Obsolete)

answered on 22 Sep 2011

1 answer

314 views

How to stop loading panel after exporting to excel?

Hello,

I would like to ask you how to stop or hide ajax loading panel afer exporting to excel. I' m using the shipped orders radgrid with drag and drop rows feature.

Thank you very much.

Grid

answered on 22 Sep 2011

12 answers

283 views

Appointment Category Colors in Legend

How can I show the built in Appointment Category styles in a legend? I see where this is done on the Alex, Bob example but it appears that the color box is rendered with a span that has a custom style applied.

Scheduler

answered on 22 Sep 2011

3 answers

66 views

Schedular control is not working properly in iPad and iPhone

Hi,

    We have used Schedular control in web page, when we open that page in iPad or iPhone, schedular controler is not working properly(Specially Add Appointment).

    you can check "http://demos.telerik.com/aspnet-ajax/scheduler/examples/outlook2007/defaultcs.aspx" open in iPad or iPhone.

Thanks,

Scheduler

answered on 22 Sep 2011

1 answer

151 views

Issue with dynamically adding nodes to treeview with node value contains '<'

Hi ,

I am treeview control.
I am adding nodes dynamically using following code.
Nodes are actually database column names.

RadTreeNode tnAttr = new RadTreeNode(attr.Name); // Here attr.Name is "Category<ID"

tnAttr.ToolTip = attr.LongDescription;

treeViewDimension.Nodes.Add(tnAttr);

In Internet Explorer 8 i am getting scriptresource error ,hence the node is not visible in treeview but it generating space .

while in Firefox it is working but text is cutting down to "Category".

This is hapening when we are sending node values contains "<".

Please suggest for same .We need to allow '<' character in treeview

General Discussions

answered on 22 Sep 2011

1 answer

111 views

Radgrid Selected Items resets to 0

Hello,
    I have a RadGrid with a check box column to select the row and I have used the code in this demo http://demos.telerik.com/aspnet-ajax/grid/examples/programming/selectrowwithcheckbox/defaultcs.aspx
    For some reason after selecting 4th row the RadGrid.SelectedItems resets to 0.I am populating a listbox based on the selected items in the radgrid but this does not work because of the above mentioned issue. I have noticed while debugging that the non public member "Capacity" is by default set to 4, not sure how to set/override it.
    For now I had to get around the problem by iterating to all the items in the Radgrid ,then use the FindControl to get the checkbox checked status and then populate the Listbox.This works so far but I feel its a workaround.
Not sure what I am missing.Any help is much appreciated.

Old code

((sender as CheckBox).NamingContainer as GridItem).Selected = (sender as CheckBox).Checked;

foreach (GridDataItem row in RadGrid1.SelectedItems)

RadlstOLDest.Items.Add(new RadListBoxItem(row["OrderLineId"].Text, row["OrderLineId"].Text));

New Code

foreach (GridDataItem row in RadGrid1.MasterTableView.Items)

{

if ((row.FindControl("CheckBox1") as CheckBox).Checked)

{

RadlstOLDest.Items.Add(new RadListBoxItem(row["OrderLineId"].Text, row["OrderLineId"].Text));

row.Selected = true;

}

Thanks,
Vikas

Grid

answered on 22 Sep 2011

0 answers

97 views

Positioning the Edit Form Popup

I am Using a editform popup to display some hyperlinks. to position the popup I am using the clientevent

<

ClientEvents OnPopUpShowing="PopUpShowing" />

the Popupshowing method resides in another java script file. I am using the samescript as mentioned in http://www.telerik.com/help/aspnet-ajax/grid-center-popup-edit-form.html

but for some reason the

var

popUpHeight = popUp.style.height.substr(0, popUp.style.height.indexOf("px")); is coming empty.

I am not sure why? can someone please help me in here.

what i am doubting is that i am having a usercontrol binded to the popup and it gets build up after the script is trigered. so is causing the height to be empty.

Grid

asked on 22 Sep 2011

1 answer

76 views

How to export an sql server 2008 r2 time(0) data type field to an excel file

Hello,

I have an sql server 2008 r2 time(0) data type field with format (hh:mm:ss) to a radgrid and i would like to export it to an excel file.

I use this code:

StyleElement timeStyle = new StyleElement("timeItemStyle");

timeStyle.NumberFormat.Attributes["ss:Format"] = "hh:mm:ss";

//timeStyle.NumberFormat.FormatType = NumberFormatType.LongTime;

timeStyle.FontStyle.Color = System.Drawing.Color.Red;

e.Styles.Add(timeStyle);

StyleElement alternatingTimeStyle = new StyleElement("alternatingTimeItemStyle");

alternatingTimeStyle.NumberFormat.Attributes["ss:Format"] = "hh:mm:ss";

//timeStyle.NumberFormat.FormatType = NumberFormatType.LongTime;

alternatingTimeStyle.FontStyle.Color = System.Drawing.Color.Red;

e.Styles.Add(alternatingTimeStyle);

but i can't see the time data at my excel file. Where is the error;

P.S.

The LongTime member of NumberFormatType enumerator is not suitable for my case, because my data are in hh:mm:ss format and not in hh:mm:ss:ff.

Thank you very much.

Grid

answered on 22 Sep 2011

2 answers

79 views

Edit mode on load

Hello,

I want to know how can I have the grid in edit mode (for all rows) when the page is loading?

Thank you for your help.

Donatien

Grid

answered on 22 Sep 2011

13 answers

1.0K+ views

TableLayout Auto not working for dynamically created grid

I have two aplications that both use the RadGrid (version 2008.3.1314.35). In one of the applications, I declare the grid in markup, and bind it to a data source. columns are auto generated, and I set TableLayout to Auto.

In the other application, the grid is created at runtime in my code behind (from CreateChildControls). Again, I set TableLayout to auto and use autogenerated columns from a bound data source.

I set my various properties the same for both apps (scrolling enabled, auto layout, nowrap, etc).

The first application, that declares the grid in markup, is fine - the columns automatically size the the data in them, and if horizontal scolling is required, it does that.

The second application creates all columns of equal width even though I have:

grid.MasterTableView.TableLayout =

GridTableLayout.Auto;

I am at wits end as to why the markup based one would work but the one created from code behind does not honor the auto table layout. I have noticed that the page source between the two has some differences.

1) In the working (markup based) app, the <div> for the GridHeader has style="overflow: hidden; width: 100%", whereas in the code-behind based app the <div> for the GridHeader has style="overflow: hidden; padding-right: 17px;". I don;t know if that width: 100% in the header is making the difference, but I can't figure how to force it in the code behind based app to test it out.

2) In the working app, the ctl00_Header <div> has a width in it's style setting whereas in the code-behind based one there is not.

3) In the working app, the header has a colgroup that looks like this:

</colgroup>

whereas in the code-behind based app it clooks like this:

<col/>

</colgroup>

Note that one significant difference between the two aps is that the code-behind based app also uses a detail table (so the first visible column, corresponding the the first column in the colgroup above, is the expand/collapse icon for the detail table.)

Any ideas for what might cause a non-markup based app to not honor the TableLayout set to Auto would be aprciated.

-Ed Hinton

Grid

answered on 22 Sep 2011