Hello,
Here's a funny one! I have two RadGrid in the same page, one above the other. The one on the bottom support edit/update mode using a WebUserControl. When in edit mode, if the focus is in a control witch doesn't handle the enter key, let say a RadNumericTextBox, if the user hit the enter key, the focus jump from the WebUserControl of the radGrid in the bottom, to the first ImageButton, of the first row, of the radGrid above. Very annoying! I tried to block the enter key using clientevents-onkeypress event when in edit mode, but the event still reach the radGrid above. I'm able to block the execution of the event associated with the ImageButton, but I can't find a way to block the change of focus. Any idea on how to prevent this behavior or at least use client-side scripting to bring the focus back to the previously selected control? I can't tell the user to avoid the enter key...

Thank you for your time,
Louis-Philippe

Dear team

I am facing an issue with the radgrid in IE8 (Compatibitily view / IE7),  When i set gridlines = both, Radgrid gets disappeared on this browser I can see only header , its work fine with IE8

check attached screens

Below is my code,

<

 

telerik:RadGrid ID="RadGrid1" ShowFooter="true"

 

 

Width="99%" EnableLinqExpressions="false" FooterStyle-CssClass="GridColHeadNormal"

 

 

AllowSorting="True" runat="server">

 

 

<MasterTableView ClientDataKeyNames="KEYID">

 

 

<Columns>

 

 

 

 

<telerik:GridBoundColumn HeaderText="Employee Name" DataField="Name" UniqueName="Name"

 

 

SortExpression="Name" FilterControlWidth="100%" AutoPostBackOnFilter="true"

 

 

CurrentFilterFunction="contains" ShowFilterIcon="false" Resizable="False" />

 

 

 

<telerik:GridBoundColumn HeaderText="SSN" DataField="EMP_SSN"

 

 

UniqueName="SSN" SortExpression="EMP_SSN" FilterControlWidth="100px" AutoPostBackOnFilter="true"

 

 

CurrentFilterFunction="contains" ShowFilterIcon="false" Resizable="False" />

 

 

 

<telerik:GridBoundColumn HeaderText="Pay Period" DataField="CODE" SortExpression="CODE"

 

 

UniqueName="CODE" AutoPostBackOnFilter="true" Resizable="False" >

 

 

<FilterTemplate>

 

 

<telerik:RadComboBox ID="RadComboBoxPP" DataSourceID="SqlDataSourcePP" DataTextField="Code" Width="100px"

 

 

DataValueField="Code" Height="100px" AppendDataBoundItems="true" OnClientSelectedIndexChanged="SelectedIndexChanged"

 

 

SelectedValue='<%# TryCast(Container, GridItem).OwnerTableView.GetColumn("Code").CurrentFilterValue %>'

 

 

runat="server">

 

 

<Items>

 

 

<telerik:RadComboBoxItem Text="All" />

 

 

</Items>

 

 

</telerik:RadComboBox>

 

 

<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

 

 

<script type="text/javascript">

 

 

function SelectedIndexChanged(sender,args) {

 

 

var tableView=$find("<%# TryCast(Container, GridItem).OwnerTableView.ClientID %>");

 

sender.value= args.get_item().get_value();

tableView.filter(

"CODE",args.get_item().get_value(),"EqualTo");

 

}

 

</script>

 

 

</telerik:RadScriptBlock>

 

 

</FilterTemplate>

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn HeaderText="Department" Aggregate="Count" DataField="Department" SortExpression="Department"

 

 

UniqueName="Department" AutoPostBackOnFilter="true" Resizable="False" >

 

 

 

<FilterTemplate>

 

 

<telerik:RadComboBox ID="RadComboBoxDep" DataSourceID="SqlDataSourceDepartment" DataTextField="Department"

 

 

DataValueField="Department" Height="100px" AppendDataBoundItems="true" OnClientSelectedIndexChanged="SelectedIndexChanged2"

 

 

SelectedValue='<%# TryCast(Container, GridItem).OwnerTableView.GetColumn("Department").CurrentFilterValue %>'

 

 

runat="server">

 

 

<Items>

 

 

<telerik:RadComboBoxItem Text="All" />

 

 

</Items>

 

 

</telerik:RadComboBox>

 

 

<telerik:RadScriptBlock ID="RadScriptBlock2" runat="server">

 

 

<script type="text/javascript">

 

 

function SelectedIndexChanged2(sender,args) {

 

 

var tableView=$find("<%# TryCast(Container, GridItem).OwnerTableView.ClientID %>");

 

sender.value= args.get_item().get_value();

tableView.filter(

"Department",args.get_item().get_value(),"EqualTo");

 

}

 

</script>

 

 

</telerik:RadScriptBlock>

 

 

 

</FilterTemplate>

 

 

<FooterStyle CssClass="GridColHeadNormal" />

 

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridNumericColumn Aggregate="Count" DataField="KEYID" Display="false"

 

 

UniqueName="KEYID" SortExpression="KEYID" ShowFilterIcon="false" AllowFiltering="false" />

 

 

</Columns>

 

 

</MasterTableView>

 

 

<ClientSettings AllowGroupExpandCollapse="False" AllowExpandCollapse="False" ReorderColumnsOnClient="False" Resizing-AllowColumnResize="False" Resizing-ClipCellContentOnResize="True" Scrolling-ScrollHeight="350px">

 

 

<ClientEvents OnRowSelected="RowSelected" />

 

 

</ClientSettings>

 

 

 

</telerik:RadGrid>

css

 

.normal

 

{

 

 

font-family: Verdana, 'MS Sans Serif';

 

 

font-weight: normal;

 

 

font-size: 8pt;

 

}

 

 

.GridColHeadNormal

 

{

 

 

background-color: #3969A5;

 

 

color:White ;

 

 

font-weight:normal;

 

 

font-size: 8pt;

 

 

width: 1%;

 

 

text-align: center;

 

}

 

 

.GridRow

 

{

 

 

padding-right: 5px;

 

 

padding-left: 3px;

 

 

cursor: pointer;

 

 

background-color: white;

 

 

height: 18px;

 

 

white-space: nowrap;

 

 

vertical-align: top;

 

 

text-align: left;

 

}

 

 

.GridAltRow

 

{

 

 

padding-right: 5px;

 

 

padding-left: 3px;

 

 

/*background-color: #EFE7EF;*/

 

 

 

 

 

background-color: #efefef;

 

 

cursor: pointer;

 

 

height: 18px;

 

 

white-space: nowrap;

 

 

vertical-align: top;

 

 

text-align: left;

 

}

 

Base class page load

 

 

Protected Sub SetRadGridProperties(ByVal grd As RadGrid)

 

 

Try

 

 

 

 

grd.EnableEmbeddedSkins =

False

 

 

 

 

grd.AutoGenerateColumns =

False

 

 

 

 

grd.CssClass =

"normal"

 

 

 

 

 

'grd.ShowFooter = False

 

 

 

 

grd.BorderColor = System.Drawing.Color.FromArgb(66, 105, 99)

grd.BorderWidth =

New System.Web.UI.WebControls.Unit("1")

 

 

'grd.GridLines = GridLines.Both

 

 

 

 

grd.CellPadding = 0

grd.CellSpacing = 0

grd.BorderStyle = System.Web.UI.WebControls.BorderStyle.Outset

grd.HeaderStyle.Height =

New System.Web.UI.WebControls.Unit("24")

 

grd.HeaderStyle.Width =

New System.Web.UI.WebControls.Unit("1")

 

grd.HeaderStyle.VerticalAlign = VerticalAlign.NotSet

grd.HeaderStyle.CssClass =

"GridColHeadNormal"

 

 

 

 

grd.ItemStyle.CssClass =

"GridRow"

 

 

 

 

grd.AlternatingItemStyle.CssClass =

"GridAltRow"

 

 

 

 

grd.PagerStyle.Height =

New System.Web.UI.WebControls.Unit("18")

 

grd.PagerStyle.HorizontalAlign = HorizontalAlign.NotSet

grd.PagerStyle.Mode = System.Web.UI.WebControls.PagerMode.NumericPages

grd.AllowSorting =

True

 

 

 

 

grd.EnableLinqExpressions =

False

 

 

 

 

grd.AllowFilteringByColumn =

True

 

 

 

 

grd.ClientSettings.Selecting.AllowRowSelect =

True

 

 

 

 

grd.ClientSettings.Scrolling.UseStaticHeaders =

True

 

 

 

 

grd.AllowMultiRowSelection =

True

 

 

 

 

grd.GridLines = GridLines.Both

 

''grd.ClientSettings.Scrolling.ScrollHeight = Unit.Percentage(60)

 

 

 

 

grd.ClientSettings.Scrolling.AllowScroll =

True

 

 

 

 

 

grd.FilterItemStyle.Height = Unit.Pixel(30)

 

 

 

Catch ex As Exception

 

 

End Try

 

 

 

 

 

End Sub

 

 

 

Bindgrid

Protected

 

Sub BindGrid2()

 

 

Dim sFilter As String = ""

 

 

Dim ssnLookUp As String = "" '--filter text box type #+, etc

 

 

Dim nKeyID As Integer = -1 '--selected criteria id

 

 

Dim iMode As Integer = 0 '--filter combo

 

 

Dim sEnhSQL As String = "1=1"

 

 

Dim blnTerm As Boolean = False '--Not clear

 

 

Dim sNumEmpNo As String = "Y" '--if emp no is numeric > global setting

 

 

Dim sValidateEmp As String = "N" '--if validate emp > global setting

 

 

Dim obj As New PerfectEmployee

 

 

Dim strExcep As String = ""

 

 

Try

 

 

If Not Page.IsPostBack Then

 

sourceMode =

"(For Groups)"

 

 

If obj.GetData(SqlDataSourceGroups, strExcep, "groups") = False Then

 

 

Throw New Exception(strExcep.ToString)

 

 

End If

 

sourceMode =

"(For Users)"

 

 

If obj.GetData(SqlDataSourceUsers, strExcep, "users") = False Then

 

 

Throw New Exception(strExcep.ToString)

 

 

End If

 

 

End If

 

 

If isSelIndex = False Then BindFilters()

 

sourceMode =

"(For Departments)"

 

 

If obj.GetData(SqlDataSourceDepartment, strExcep, "departments") = False Then

 

 

Throw New Exception(strExcep.ToString)

 

 

End If

 

sourceMode =

"(For Payperiods)"

 

 

If obj.GetData(SqlDataSourcePP, strExcep, "payperiods") = False Then

 

 

Throw New Exception(strExcep.ToString)

 

 

End If

 

iDisplayMode = 1

'--Name

 

sFilter = txtSearch.Text &

""

 

 

If sFilter.Trim <> "" Then

 

 

If sFilter.Substring(0, 1) >= "0" And sFilter.Substring(0, 1) <= "9" Then

 

ssnLookUp =

"TRUE"

 

iDisplayMode = 2

'--SSN Mumber

 

 

End If

 

 

If sFilter.Substring(0, 1) = "#" Then

 

iDisplayMode = 3

'--emp number

 

 

ElseIf sFilter.Substring(0, 1) = "+" Then

 

iDisplayMode = 4

'--Pay File Number

 

 

End If

 

 

End If

 

G_StrAdCriteria =

"1=1"

 

iMode = cmbMode.SelectedIndex

 

If (cmbCriteria.SelectedIndex >= cmbCriteria.Items.Count - 1) Then

 

G_StrAdCriteria = Request.Form(

"hdAdCriteria") & ""

 

 

If IsNumeric(G_StrAdCriteria) Then

 

nKeyID =

CInt(G_StrAdCriteria)

 

G_StrAdCriteria = GetCriteriaFormula(nKeyID)

G_StrAdCriteria = NulltoNone(G_StrAdCriteria,

"1=1")

 

 

End If

 

 

ElseIf (cmbCriteria.SelectedIndex <> 0) Then

 

 

Dim sPart1 As String = cmbCriteria.SelectedItem.Value.Split("|")(0).ToString()

 

 

Dim sPart2 As String = cmbCriteria.SelectedItem.Value.Split("|")(1).ToString()

 

sFlagForCrit = sPart2

nKeyID =

CInt(sPart1)

 

 

Dim sSelText As String

 

sSelText = cmbCriteria.SelectedItem.Text

 

'-- to avoid unhandled NULL statements.

 

 

If InStr(sSelText, "(filter)") > 0 Then

 

G_StrAdCriteria =

""

 

 

Else

 

G_StrAdCriteria = GetCriteriaFormula(nKeyID) &

"" '--check if criteria selected

 

 

End If

 

 

End If

 

G_StrAdCriteria = NulltoNone(G_StrAdCriteria,

"1=1")

 

 

'Code to filter employees based on groups, department and Payperiods

 

 

If radioGD.Items(1).Selected = True Then

 

G_StrAdCriteria = G_StrAdCriteria &

" and employee_main.keyid in (Select emp_key from employee_group where GRP_Key = " & cmbGroup.Items(cmbGroup.SelectedIndex).Value & ") "

 

 

'ElseIf radioGD.Items(2).Selected = True Then

 

 

' G_StrAdCriteria = G_StrAdCriteria & " and employee_main.keyid in (Select emp_key from employee_Department where DEP_KEY = " & cmbDepartment.Items(cmbDepartment.SelectedIndex).Value & ") "

 

 

'ElseIf radioGD.Items(3).Selected = True Then

 

 

' G_StrAdCriteria = G_StrAdCriteria & " and employee_main.EmpPayPeriodCd=" & cmbPayPeriod.Items(cmbPayPeriod.SelectedIndex).Value & " "

 

 

End If

 

 

'grid

 

RadGrid1.MasterTableView.GetColumn(

"Name").HeaderStyle.Width = Unit.Percentage(25)

 

RadGrid1.MasterTableView.GetColumn(

"SSN").HeaderStyle.Width = Unit.Percentage(25)

 

RadGrid1.MasterTableView.GetColumn(

"CODE").HeaderStyle.Width = Unit.Percentage(20)

 

RadGrid1.MasterTableView.GetColumn(

"Department").HeaderStyle.Width = Unit.Percentage(25)

 

RadGrid1.MasterTableView.GetColumn(

"KEYID").HeaderStyle.Width = Unit.Point(0)

 

SqlDataSourceGrid.ConnectionString = conString

SqlDataSourceGrid.SelectCommand =

"spFilterEmployee"

 

SqlDataSourceGrid.SelectCommandType = SqlDataSourceCommandType.StoredProcedure

SqlDataSourceGrid.SelectParameters.Clear()

SqlDataSourceGrid.SelectParameters.Add(

"Mode", cmbMode.SelectedIndex)

 

SqlDataSourceGrid.SelectParameters.Add(

"gtxtEnhancedSQL", sEnhSQL)

 

SqlDataSourceGrid.SelectParameters.Add(

"Term", 0)

 

SqlDataSourceGrid.SelectParameters.Add(

"strAdditionalCriteria", G_StrAdCriteria)

 

SqlDataSourceGrid.SelectParameters.Add(

"NUMERICEMPNBR", sNumEmpNo)

 

SqlDataSourceGrid.SelectParameters.Add(

"EMPVALIDATION", sValidateEmp)

 

RadGrid1.DataSourceID =

"SqlDataSourceGrid"

 

 

 

 

Catch excep As Exception

 

DisplayError(excep)

 

Finally

 

 

'If (Not objDS Is Nothing) Then

 

 

' objDS.Dispose()

 

 

' objDS = Nothing

 

 

'End If

 

 

'If (Not objDS Is Nothing) Then

 

 

' objDV.Dispose()

 

 

' objDV = Nothing

 

 

'End If

 

 

'If (Not objEmp Is Nothing) Then

 

 

' objEmp.Dispose()

 

 

' objEmp = Nothing

 

 

'End If

 

 

'If (Not objIntegration Is Nothing) Then

 

 

' objIntegration.Dispose()

 

 

' objIntegration = Nothing

 

 

'End If

 

 

'If (Not objCombo Is Nothing) Then

 

 

' objCombo.Dispose()

 

 

' objCombo = Nothing

 

 

'End If

 

 

End Try

 

 

End Sub

 

I have a RadGrid that I've included in a Dot Net Nuke module project that has a mixture of hyperlink, button, bound and template columns.

I've set the HeaderStyle-Width property on the columns, I've set the client settings (for mouseover), static headers, allow scrolling, etc. and this all works fine on other pages that do not have hyperlink, button and template columns. The issue I have is that when the page loads initially, scrolling the grid works as expected (i.e. the headers are static while scrolling vertically, but scroll with the data columns when scrolling the grid horizontally.

As soon as any ajax request (i.e. postback) occurs, however, the horizontal scrolling quits working. I've attached a before and after screenshot showing the column headers. You can see in the first screenshot that the vertical scrollbar extends up into the headers, but after the postback, the header cells are on top of the scrollbar.

I placed a button on the page above the grid to just do an async-postback (i.e. Ajax Request) and nothing else. When the grid malfunctions, I can click that button and get the desired functionality back. 

Anyone know how to correct this or even what causes this?

Also, while discussing the screenshots, does anyone know why the font on the first two columns would be smaller than the remaining columns? 

Thanks,

charlie

Hi guys
Not able to display popup window from code behind(c#). My requirement is - I have a button in radgrid insert form(popup- automatic). When I click on that button, I want to popup another small window(container) with a dropdown list, ok button, and cancel button. Select an item from dropdown and click ok. Close that window and get that item into a text box in insert form.
Almost same as date picker or browse button. User wants to click select button near a textbox and select inserted value from another window and pass selected value to textbox. I would like to do this task in code behind(c#). Anybody can help me to complete this task.
Ben

Hi There,

I have classic layout: treeview on the left and content view on the right.
In RadAjaxManager, content view update depends on treeview update

Pretty much simple. The only problem: after tree node is edited content view is upated as well. I don't want that. I want content view being refreshed only when other node is selected. If node is edited I just want treeview to update.

Please let me know if it possible to achieve.

Thanks!
Denis.

Hello guys!

When I implemented the radwindow realized that the client I get the mouse to change the length and breadth of the rad window by clicking and dragging on the edges and also, I can maximize the window. Can I disable this? How do I get the radwindow stay intact? ... without maximize and increase the window by dragging the edges and clicking the button.

thanks, I look back

I don't feel like this is adequately called out in the Telerik documentation and it caused me some grief, so I thought I would post it here for others who may be stuck in the same situation.

When binding a RadComboBox with a custom ItemTemplate and attempting to use ItemDataBound, it will not work.  You will get an empty template even though if you trace through with the debugger you see values in the ItemDataBound event.

The solution is to avoid using the ItemDataBound when using an ItemTemplate.  Instead you'll need to manually create the RadComboBoxItems inside the ItemsRequested event.

Can't figure out why this bombing out.
It errors out at line 9. The error msg is : "Object reference not set to an instance of an object."
This node is created on Page load. The dropdown is added using "treeNode.Controls.Add"

# 1        If TreeView1.Nodes(0).Checked Then
# 2            Dim arrColors(TreeView1.Nodes(0).Nodes.Count, 2)
# 3
# 4           For int As Integer = 0 To TreeView1.Nodes(0).Nodes.Count - 1
# 5               arrColors(int, 0) = TreeView1.Nodes(0).Nodes(int).Value.Trim
# 6                Dim ddColor As DropDownList = New DropDownList
# 7                ddColor = DirectCast(TreeView1.Nodes(0).Nodes(int).FindControl("dd"), DropDownList)
# 8
# 9                arrColors(int, 1) = ddColor.SelectedValue
# 10
# 11         Next
# 12
# 13        End If

Please Help!

Visual Studio 2008
.Net 3.5 SP1
Ajax controls (Q3 2010)

I always get count 0 when trying to get the checkedNodes from the treeview, i need to get the value of the node (can only be one checked node that is controlled by a javascript) and when i finally do a postback i want to get the value and do an insert into a database, cant really se the problem, is there any event that i have set wrong? seems that the client dousent set the node to checked or the server cant seem to find the checked node some how.


On page load i bind the treeview from a seperate method, 


The bind method
 

Treeviewbuilder method thats used above, to build the tree

button, postback to make insert, cant get values (always count 0)


Treeview inside combobox (ASPX)


Javascript, OnClientNodeChecked from treeview above


Javascript event from validator in aspx above

function checkTypeTreeview(source, arguments) 

{

     var treeView = document.getElementById("ctl00_phContent_pbCaseRegistration_i0_i0_cmbCaseType_i0_tvCaseType");     

     var checkBoxes = treeView.getElementsByTagName("input");

       

     var checkedCount = 0;     

     for (var i = 0; i < checkBoxes.length; i++)

     {       

        if (checkBoxes[i].checked) 

        {         

            checkedCount++;       

        }     

     }     

     if (checkedCount > 0 && checkedCount < 2) 

     {       

     arguments.IsValid = true;

     } 

     else 

     {       

     arguments.IsValid = false;     

     }   

}

Hi,

This question pertains most of available views: monthly, weekly, etc.
Is it possible to set the scheduler to stretch depending on the number of appointments and space needed to display each one of them? For example, looking at the weekly view, if I have 20 appointments one day, I would like all of them to show up and to have the scheduler size, row height, etc adjusted appropriately to fit all appointments. It is importatnt, that the appointments do not show up squeezed. Instead, full title, subject and whatever else is shown should be visible to the user regardless of the length of the appointment.

Thank you.