Questions on UI for ASP.NET AJAX Forum

8 answers

278 views

Hi is it posible to rotate the asp.net radgrid so instead of displaying

Customerid, Name, phone, ...
1, username1, 555...
2, usernam.....

So it would be

Customerid       1                            2
Name                Username1            Username2
Phone                555                        55555
...
..
-------

Grid

answered on 29 Sep 2008

1 answer

84 views

Going crazy trying to figure out...

I have a project I'm working on in which I'm doing dynamic file uploads. If the user wants to upload 4 files, fine, I provide them 4 lines in a grid. I've worked out all the parts except one. When they put in 4 in the box, and they get their 4 lines, there should be an ID column, a dropdown list with the different file types, a file uploader, a check box if they want to fax the file in and a status line.

I can't dynamically populate the dropdownlist.

I tried doing it as an itemtemplate, and that didn't work well. I then went to a griddropdowncolumn. And I can get it to display the empty line, but not the dropdownlist.
Here's the code:

<

telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource">

<telerik:GridBoundColumn DataField="ID" visible="true"></telerik:GridBoundColumn>

<telerik:GridDropDownColumn HeaderText="Document type" UniqueName="DocType" DataField="DocVal"

ListTextField="SubmitForm" ListValueField="DocVal" DropDownControlType="DropDownList"

EnableEmptyListItem="true" EmptyListItemText="---Choose an option--">

</telerik:GridDropDownColumn>

<telerik:GridTemplateColumn HeaderText="File to upload" UniqueName="TemplateColumn1">

<asp:FileUpload ID="FileUpload1" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Will Fax Later" UniqueName="TemplateColumn2">

<asp:CheckBox ID="FaxLater" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Status" UniqueName="TemplateColumn3">

<asp:Label ID="Status" runat="server" Text=" "></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

ds = GetSecondaryData()

Dim i As Integer

For i = 0 To FileCount - 1

arr.Add(FileCount)

'ddl = RadGrid1.Items("TemplateColumn").FindControl("DDL1")

'ddl.DataSource = ds

'ddl.DataBind()

Dim table As DataTable = New DataTable()

table.Columns.Add(

"ID")

table.Columns.Add(

"SubmitForm")

table.Columns.Add(

"DocVal")

For i = 0 To arr.Count - 1

Dim row As DataRow = table.NewRow()

row(

"ID") = i

row(

"SubmitForm") = ds.Tables(0).Rows(i).Item(1)

row(

"DocVal") = ds.Tables(0).Rows(i).Item(0)

table.Rows.Add(row)

RadGrid1.DataBind()

RadGrid1.Visible =

True

ds is a dataset populated with two columns, DocVal and SubmitForm.
arr is an Array.

I'm in kind of a bind here. I've been beating my head on the wall with this all day. Any help would be greatly appreciated.

Grid

answered on 29 Sep 2008

2 answers

94 views

RadGrid Row + Multiple DropDownLists, where 2nd + 3rd's datasource are dependant on selected value of first dropdown.

Hi

I need to determine in the SelectedItemChange event of the first dropdownlist in a rad grid row, the parameters to pass to the 2nd and 3rd dropdownlists for them to databind.
Note: This in insert mode (AddNew record) , and no Records loaded i.e. Blank Table,...and trying to create the new record.

So, how do I reference these other dropdownlists per that Grid Row" .....I don't have the GridEditableItem param in the drop downs param
Typically I woud expect something like
DropDownList my1stDropDown = Grid1.EditedRow,FindCZontrol(1stDropDown) as DropDownList;
string SelVal = my1stDropDown .SelectedValue;

DropDownList my2ndDropDown = Grid1.EditedRow,FindCZontrol(2ndDropDown) as DropDownList;
my2ndDropDown.DataSource = SomeDSource;
etc

TIA
Neal

Grid

answered on 29 Sep 2008

1 answer

49 views

Need help w/ "AJAX" style paging

I'm looking to create a simple "search results" page which functions like the iPhone version of the Google RSS Reader. Basically - 10 items are displayed with a "more" button on the bottom. When "more" is clicked 10 more items are added (for a total of 20 - and so on.)

I'm trying to figure out if there is a way to do this w/o having the "reload" the previous items (only the 10 new items are loaded.)

Does this make sense? All my attempts w/ RadAjax thus far have resulted in having the reload ALL the results on each "more" click - rather than just adding the new items.

Thanks in advance.

Ajax

answered on 29 Sep 2008

4 answers

193 views

top.$get(..)is null or not an object

Sir
I have a Page, say Page1.aspx.In it a radGrid and link button is placed
When I click on the linkbutton, a radwindow with a usercontrol is loaded.
ie,

in Page1.aspx

function

OpenRadWindowCustomSearch()

{

var oWnd = radopen("Custom_Search_Page.aspx", "RadWindow2" );

oWnd.setSize(700,550)

oWnd.center();

}

Inside Custom_Search_Page.aspx ,I placed a usercontrol ie,
in Custom_Search_Page.aspx

<

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

<div>

<uc1:CustomSearch id="uclCustomSearch" runat="server" />

</div>

</form>

That usercontrol contains a button
While clicking on tht button I want to rabind the grid in Page1

I tried with
top.$get("btnRebindGrid").click();

I m gettg the javascript error
'top.$get(..)is null or not an object when i write it in code behind of usercontrol
ie,
Usercontrol.ascx.vb

Protected

Sub btnSearch_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSearch.Click

Dim ds As New DataSet()

ds = Custom_SearchBAL.GridDataSource

Dim strFilterExp As String

Dim i As Integer

For i = 0 To ds.Tables(0).Rows.Count - 1

Custom_SearchBAL.SelectedFieldDatatype = ds.Tables(0).Rows(i)(

"Datatype")

strFilterExp = strFilterExp + ds.Tables(0).Rows(i)(

"ANDOR") + ds.Tables(0).Rows(i)("FilterExp")

Dim strScript As String

strScript =

"<script language=javascript>"

strScript +=

"top.$get('btnRebindGrid').click();"

strScript +=

"<"

strScript +=

"/script>"

Page.RegisterStartupScript(

"MSGE", strScript)

Page1.aspx

<asp:Button ID="btnRebindGrid" runat="server" Text="RebindGrid" style="display:none" />

Page1.aspx.vb

Protected Sub btnRebindGrid_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnRebindGrid.Click

WorkDetailsGrid.Rebind()

End Sub

Page1.aspxPage1.aspx.vb

Window

answered on 29 Sep 2008

2 answers

197 views

Change the font in the RadSlidingZone

Hi

Is it possible to change the font-size in teh RadSlidingZone? I wish to use it more like a title rather than a button, and on hover, I am displaying like a small configuration menu.

Thanks

Johann

Splitter

answered on 29 Sep 2008

6 answers

51 views

[Solved] Different set of tools available depending on user group?

Hi all,

Is it possible to use different set of tool buttons in the RADEditor depending on which user group the user belongs to? The idea is to let site administrators have a full set of features available while editors have a more limited selection.

Thanks,
Christoffer

WebParts for SharePoint

answered on 29 Sep 2008

8 answers

222 views

Timeview scroll?

I have a timeview that needs to show times for about 12 hours in 5 minute intervals. When using the Web20 skin, the timeview appears too large and may not display properly depending on the user's screen resolution.

Is there a way to get the timeview popup to scroll and maintain a constant height/width. Using the height/width properties doesn't appear to make a difference.

Thanks.

Calendar

answered on 29 Sep 2008

1 answer

107 views

$find function does not work when used in ScriptManager

$0$0I have some problems with the $find $0$0Here is the contents of my .aspx file:$0$0<form id="form1" runat="server">$0$0 <asp:ScriptManager ID="ScriptManager1" runat="server" />$0$0 <telerik:RadComboBox ID="RadComboBox1" runat="server"></telerik:RadComboBox>$0$0 <script type="text/javascript"> $0$0 alert($find("RadComboBox1"));$0$0 </script>$0$0</form>$0$0my question:$0$0 alert return null,why?$0$0$0$0$0

ComboBox

answered on 29 Sep 2008

4 answers

189 views

Selection out of range?

having what I consider a strange problem 4 ctrls on page. 2 are radcombo, 2 are dropdown. I am using the exact same SQL and datatables for both controls. the 2 drop downs are there for testing purposes.

essentially when index is changed on combo1, it should repopulate combo 2, which works just fine with regular dropdown. Please don't suggest the demo that populate the countries as this is what was already used as a guideline. like i said the two drop downs work jsut fine.

the error I keep getting is as soon as i enable line 15..
error is Selection out of range
Parameter name: value
JDCDD.DataBind()

thanks for any thoughts. mac

    
              Sub loaddpts()  
        
                    Dim dt As New Data.DataTable  
        
                    functions.FillDT(dt, ConnStrings.ConnectionStrings, "Select Distinct Department from leaders_employees where user_empid = '" & Session("EMPID") & "'")  
        
                    CCDropDown.DataTextField = "Department" 
        
                    CCDropDown.DataValueField = "Department" 
        
                    CCDropDown.DataSource = dt 
        
                    CCDropDown.DataBind()  
        
                End Sub  
        
                Sub fillJDCS(ByVal x As String)  
        
                    Dim dptds As New Data.DataTable  
        
                    Dim SQL As String = "Select Distinct sp_job_code,job_title from leaders_employees where department = '" & x & "' and  user_empid = '" & Session("EMPID") & "'"  
        
                    functions.FillDT(dptds, ConnStrings.ConnectionStrings, SQL)  
        
                    JDCDD.DataSource = dptds 
        
                   ' JDCDD.DataValueField = "sp_job_code" 
        
                    JDCDD.DataTextField = "Job_title" 
        
                    JDCDD.DataBind()  
        
                End Sub  
        
                Protected Sub CCDropDown_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles CCDropDown.Load  
        
                    If Not IsPostBack Then  
        
                        loaddpts()  
        
                    End If  
        
                End Sub  
        
                Protected Sub CCDropDown_SelectedIndexChanged1(ByVal o As Object, ByVal e As Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs) Handles CCDropDown.SelectedIndexChanged  
        
                    fillJDCS(CCDropDown.SelectedValue)  
        
                End Sub  
        
                Protected Sub JDCDD_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles JDCDD.Load  
        
                    If Not IsPostBack Then  
        
                        fillJDCS(CCDropDown.SelectedValue)  
        
                    End If  
        
                End Sub  
        
                Protected Sub DD1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles DD1.Load  
        
                    If Not IsPostBack Then  
        
                        Dim dt As New Data.DataTable  
        
                        functions.FillDT(dt, ConnStrings.ConnectionStrings, "Select Distinct Department from leaders_employees where user_empid = '" & Session("EMPID") & "'")  
        
                        DD1.DataSource = dt 
        
                        DD1.DataTextField = "department" 
        
                        DD1.DataValueField = "department" 
        
                        DD1.DataBind()  
        
                    End If  
        
                End Sub  
        
                Protected Sub DD2_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles DD2.Load  
        
                    If Not IsPostBack Then  
        
                        filldd2(DD1.SelectedValue)  
        
                    End If  
        
                End Sub  
        
                Protected Sub DD1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DD1.SelectedIndexChanged  
        
                    filldd2(DD1.SelectedValue)  
        
                End Sub  
        
                Sub filldd2(ByVal x As String)  
        
                    Dim dt As New Data.DataTable  
        
                    functions.FillDT(dt, ConnStrings.ConnectionStrings, "Select Distinct sp_job_code,job_title from leaders_employees where department = '" & x & "' and  user_empid = '" & Session("EMPID") & "'")  
        
                    DD2.DataSource = dt 
        
                    DD2.DataTextField = "job_title" 
        
                    DD2.DataValueField = "sp_job_code" 
        
                    DD2.DataBind()  
        
                End Sub

ComboBox

answered on 29 Sep 2008

	Sub loaddpts()
	Dim dt As New Data.DataTable
	functions.FillDT(dt, ConnStrings.ConnectionStrings, "Select Distinct Department from leaders_employees where user_empid = '" & Session("EMPID") & "'")
	CCDropDown.DataTextField = "Department"
	CCDropDown.DataValueField = "Department"
	CCDropDown.DataSource = dt
	CCDropDown.DataBind()
	End Sub

	Sub fillJDCS(ByVal x As String)
	Dim dptds As New Data.DataTable
	Dim SQL As String = "Select Distinct sp_job_code,job_title from leaders_employees where department = '" & x & "' and user_empid = '" & Session("EMPID") & "'"
	functions.FillDT(dptds, ConnStrings.ConnectionStrings, SQL)
	JDCDD.DataSource = dptds
	' JDCDD.DataValueField = "sp_job_code"
	JDCDD.DataTextField = "Job_title"
	JDCDD.DataBind()
	End Sub

	Protected Sub CCDropDown_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles CCDropDown.Load
	If Not IsPostBack Then
	loaddpts()
	End If

	End Sub

	Protected Sub CCDropDown_SelectedIndexChanged1(ByVal o As Object, ByVal e As Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs) Handles CCDropDown.SelectedIndexChanged
	fillJDCS(CCDropDown.SelectedValue)
	End Sub

	Protected Sub JDCDD_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles JDCDD.Load
	If Not IsPostBack Then
	fillJDCS(CCDropDown.SelectedValue)
	End If
	End Sub





	Protected Sub DD1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles DD1.Load
	If Not IsPostBack Then
	Dim dt As New Data.DataTable
	functions.FillDT(dt, ConnStrings.ConnectionStrings, "Select Distinct Department from leaders_employees where user_empid = '" & Session("EMPID") & "'")
	DD1.DataSource = dt
	DD1.DataTextField = "department"
	DD1.DataValueField = "department"
	DD1.DataBind()
	End If
	End Sub


	Protected Sub DD2_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles DD2.Load
	If Not IsPostBack Then
	filldd2(DD1.SelectedValue)
	End If
	End Sub



	Protected Sub DD1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DD1.SelectedIndexChanged
	filldd2(DD1.SelectedValue)
	End Sub

	Sub filldd2(ByVal x As String)
	Dim dt As New Data.DataTable
	functions.FillDT(dt, ConnStrings.ConnectionStrings, "Select Distinct sp_job_code,job_title from leaders_employees where department = '" & x & "' and user_empid = '" & Session("EMPID") & "'")
	DD2.DataSource = dt
	DD2.DataTextField = "job_title"
	DD2.DataValueField = "sp_job_code"
	DD2.DataBind()

	End Sub