Questions on UI for ASP.NET AJAX Forum

9 answers

382 views

Radgrid group totals for dynamic columns

Radgrid columns preparing dynamically. Group code is:

Protected SubRadGrid1_ColumnCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridColumnCreatedEventArgs) Handles RadGrid1.ColumnCreated

If e.Column.DataType.Name = "Decimal" Or e.Column.DataType.Name = "Double" Then

CType(e.Column, Telerik.Web.UI.GridBoundColumn).DataFormatString = "{0:N3}"

CType(e.Column, Telerik.Web.UI.GridBoundColumn).Groupable = True

CType(e.Column, Telerik.Web.UI.GridBoundColumn).Aggregate = Telerik.Web.UI.GridAggregateFunction.Sum
End If

End Sub

Group totals working fine if I use 1 group. When I create second a group 1th level sub total is not correct. For example:

		SALARY	DIVISION	REGION
Region: AAA
	Division : XXX
		796,50	XXX	AAA
		796,50	XXX	AAA
		796,50	XXX	AAA
		2.389,50
	Division : YYY
		796,50	YYY	AAA
		796,5
		1.593,00
Region: BBB
	Division : LLL
		3646,00	LLL	BBB
		3657,00	LLL	BBB
		3180,00	LLL	BBB
		3500,00	LLL	BBB
		13.983,00
		3.500,00

Grid

answered on 18 Aug 2011

12 answers

324 views

multi file selection in RadAsyncUpload or RadUpload version 3.5

HI,

We need multiple file selected & could be processed to upload , on just one browse click.
Is Multi file selection possible for upload using RadAsyncUpload or RadUpload control?

I searched every demo and tutorial to find the answer in no. but I think it should be possible.
Please help.

Thanks.

AsyncUpload

answered on 18 Aug 2011

1 answer

131 views

When checkbox is checked print document

This is probably simple.

I need to print a document when a checkbox is checked. I have all the information out of the grid (file name). I think the problem is that the files are on the server and this code won't work:

Dim Print As New System.Diagnostics.ProcessStartInfo()

Print.Verb = "print"

Print.WindowStyle = ProcessWindowStyle.Hidden

Print.FileName = fullpath

Print.UseShellExecute = True

System.Diagnostics.Process.Start(Print)

Is there a way to print a document that is on the server and print it on the clients machine

I also need to do something similar to this, but I need to start a download for documents that is checkbox.selected = true

Thanks,
Chuck

Grid

answered on 18 Aug 2011

14 answers

245 views

Clientside supports FindNodeByText and FindNodeByValue in 2008.2.723.20?

I am running version 2008.2.723.20 and doing some client side coding.

var tree = <%=rtv.ClientID %>;
var node = tree.FindNodeByText("Books");

On the second line of code I am getting the following error:

Microsoft JScript runtime error: Object doesn't support this property or method

It appears that version 2008.2.723.20 does not support this method.

Can anyone confirm? Is the Expand() method also supported?

If FindNodeByText is not supported, is there a way I can loop through each of the child nodes and check the text/value of the particular node?

Thanks

TreeView

answered on 18 Aug 2011

1 answer

109 views

RadGrid not working with querystring encryption on IIS7

I am using a httpmodule to encrypt querystring. If I do querystring encryption RadGrid behaves differently. OnDeleteCommand event of delete button does not get fired.

Please help me to solve this issue.

Grid

answered on 18 Aug 2011

1 answer

108 views

Localized Default GroupField

HI,
In my grid I have fixed one Field as default Grouping field but i want to localize its text from code behind. How to do it?
My code as:

<GroupByExpressions>

<telerik:GridGroupByExpression >

<SelectFields >

<telerik:GridGroupByField FieldAlias="Engagement Name" FieldName="EngName" FormatString="{0:d}"></telerik:GridGroupByField>

</SelectFields>

<GroupByFields >

<telerik:GridGroupByField FieldName="EngNameWithID" HeaderText="Engagement Name"></telerik:GridGroupByField>

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

I want to change HeaderText="Engagement Name" as per localization.
# I am able to localize other columns on radGr1_GroupsChanging event but how to do for default Group?

Thanks.....

Grid

answered on 18 Aug 2011

1 answer

199 views

TextBox Visibility

Hello,
I am currently working with the RadListView components.

I am trying to make a textbox visible or not from the result of a preceding textbox.

if tb1.text = “CE”

then tb2.visible = false

Currently I am having null pointer exception returns. The problem is that by the standard methods of binding the result to a String returns an object and not a string (even with the .ToString() argument). How can i resolve this problem?

Thank you for your understanding

ListView

answered on 18 Aug 2011

2 answers

173 views

Export multiple grids to pdf

Hello,
I have multiple ragrids in a table and I would like to export them in one PDF.
i saw this exemple : http://www.telerik.com/community/code-library/aspnet-ajax/grid/export-multiple-radgrids-in-single-pdf-excel-file.aspx
but I'm not sure it will work for me: My grids don't have the same column names, and iwhen i tried inserting the gridWrapper, i did'nt have access to any of my grids server-side.

Do you have an idea of how could i do it?
Thank you
Shirya

this is how i populate one of my radgrids(it is practically the same for all): That is why i need to have access to them

'Retreive the list of functions in my DB then :

If FunctionList.Count <> 0 Then

Me.RadGridFunctions.DataSource = FunctionList

Else

Me.RadGridFonctions List(Of Fonction)

End If

Me.RadGridFunctions.DataBind()

Grid

answered on 18 Aug 2011

1 answer

300 views

RadButton can open a RadWindow but auto close

Hi all,
I have used aspButton to open RadWindow , it's work success
but i used radButton to open RadWindow, it's can open but immediately auto close
Please give me solution on this problem.why rad window auto close with rad button.
TKS~

<head>

<title></title>

<script type="text/javascript">

function openWin() {

window.radopen("Default5.aspx", "UserListDialog");

return false;

}

</script>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="sc1" runat="server">

</telerik:RadScriptManager>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" >

<Windows>

<telerik:RadWindow ID="UserListDialog" runat="server" Height="320px"

Width="550px" Left="150px"

/>

</Windows>

</telerik:RadWindowManager>

<asp:Button ID="aspButton" runat="server" Text="aspButton" />

<telerik:RadButton ID="radButton" runat="server" Text="radButton" />

</form>

</body>

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Not IsPostBack Then

Me.aspButton.Attributes.Add("onclick", "return openWin();return false;")

Me.radButton.Attributes.Add("onclick", "return openWin();return false;")

End If

End Sub

Window

answered on 18 Aug 2011

1 answer

122 views

Export radGrid to CSV with headers and maintain field types?

Right now I'm using the default export to CSV which maintains my field types when I open the file in excel, ie, currency stays as currency and percent as percent. What I want to do is export the grid with the headings it has also and still maintain type.

Is this possible with export to CSV?

Grid

answered on 18 Aug 2011