Helloo!

Is there any way to create a textbox for numeric password?

Thanks

The problem is a fairly straight foward one, or so I thought.  On the ItemDatabound event, I need to check the value of a certain column of the DataItem.  If the data starts with "PTC" then I need to change the data for that column to read "New Order" instead.  I thought I had it figured out, but it didn't work.  I am assuming it's a simple fix, if someone can take a quick look at it.  Here's the codebehind;

Grid .aspx code:

I am using the popup editmode to add records to a grid.  I have an unbound textbox in the edititemtemplate where the user will enter a search term, then on a button click I will be querying the database using that term.  How do I access the value entered in the textbox?  I'm using VB.

Tim

I have an upload form that is working great in every browser I test, except for IE. The issue is that I am not using the "Select" button, but relying on the ability to "select" by clicking in the file upload field. On IE it behaves like a textbox, and just gives me a place to type text.

Hello,

I have three resources represented by combo's... each of these uses an integer key as the key value for the resource.  In the JS API, the key is encoded???  How do I access the original key?

Thanks.

I am trying to hook a simple javascript function to update and insert link buttons on a radgrid
The Update is done - adding an attribute to the appropriate link button on the ItemDataBound event handler
the Insert button has me stumped
I am running VS 2010, .NET 4.0 and the code behind, as you can see, is VB
on Windows XP IE 8
anyway, appropriate code

<script type="text/javascript" language="javascript" >
    function ValidateRow(rowIndex) {
        var theGrid = $find("<%=rgDealerMaintenance.ClientID%>");
        var oneRow = null;
        if (rowIndex > -1) {
        oneRow = theGrid.get_masterTableView().get_dataItems()[rowIndex].get_element();
        }
     // hard coded cell locations
        for (j = 0; j < oneRow.cells[0].childNodes.length; j++) {
            var FirstName = oneRow.cells[0].childNodes[j].value;
        }
        for (j = 0; j < oneRow.cells[1].childNodes.length; j++) {
            var LastName = oneRow.cells[1].childNodes[j].value;
        }
        if (FirstName == '' || LastName == '') {
            alert('Please enter both a first name and a last name');
            return false;
        }
        return true;
    }
</script>
the grid
    <telerik:RadGrid ID="rgDealerMaintenance" AutoGenerateColumns="False"
        AllowAutomaticInserts="True" GridLines="None" ShowFooter="true" runat="server" >
    <MasterTableView CommandItemDisplay="Bottom" EditMode="InPlace" DataKeyNames="RegistrationID" HeaderStyle-CssClass="body_text_black_BOLD">
    <CommandItemSettings AddNewRecordImageUrl="Images/AddRecord.gif" AddNewRecordText="Add New" />
    <Columns>
        <telerik:GridBoundColumn DataField="RegistrationID" Visible="false" />
        <telerik:GridBoundColumn UniqueName="txtFirstName" DataField="FirstName" HeaderText="First Name">
        </telerik:GridBoundColumn>
        <telerik:GridBoundColumn UniqueName="txtLastName" DataField="LastName" HeaderText="Last Name">
        </telerik:GridBoundColumn>

        <telerik:GridEditCommandColumn EditText="Edit" UniqueName="EditCommandColumn" UpdateText="Update" CancelText="Cancel" HeaderText="Edit">
        </telerik:GridEditCommandColumn>
        <telerik:GridButtonColumn CommandName="Delete" Text="Delete" HeaderText="Delete">
        </telerik:GridButtonColumn>
    </Columns>
    </MasterTableView>
    </telerik:RadGrid>

in the code behind
    Protected Sub rgDealerMaintenance_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles rgDealerMaintenance.ItemDataBound
        Dim gdItem As GridDataItem = Nothing
        Dim geItem As GridEditableItem = Nothing
        Dim btnDelete, btnUpdate As LinkButton
        Dim RowIndex As Integer
        If TypeOf e.Item Is GridDataItem Then
            gdItem = DirectCast(e.Item, GridDataItem)
            ' hard-coded location!
            btnDelete = DirectCast(gdItem.Cells(9).Controls(0), LinkButton)
            btnDelete.Attributes.Add("onclick", "return ConfirmDelete();")
        End If
        If TypeOf e.Item Is GridEditableItem And e.Item.IsInEditMode Then
            geItem = DirectCast(e.Item, GridEditableItem)
            btnUpdate = DirectCast(geItem.Cells(8).Controls(0), LinkButton)
            RowIndex = e.Item.ItemIndex
        SetLinkButtonClickEvent(btnUpdate, RowIndex)
        End If
    End Sub

    Private Sub SetLinkButtonClickEvent(ByVal btnUpdate As LinkButton, ByVal RowIndex As Integer)
        Dim sb As StringBuilder = Nothing

        If btnUpdate Is Nothing Then
            Exit Sub
        End If
        sb = New StringBuilder("return ValidateRow(")
        sb.Append(RowIndex.ToString)
        sb.Append(");")
        btnUpdate.Attributes.Add("onclick", sb.ToString)
    End Sub

how do I check for first and last name on the client in insert mode?

Marianne Seggerman

I'm trying to style a RADTreeView (Q1 2010)  so that:

1. The line height is reduced so I can fit a large number of nodes in a limited area
2. The extra space and padding on the left side of each node is removed
3. Text wraps with the wrapping text being flush with the text above it

I'm very close but the text wrap isn't working correctly.  When the text wraps, it overlaps with other items in the tree.  See the screen shot - I've highlighted the problem with a red box.

Here is the css I've hacked my way into:

.treeView_NoChilds is being applied in the code behind to each tree node via the ContentCssClass property.

The tree itself is inside a div which is inside a table cell with a fixed width.  The tree in the aspx is defined as:

Each node is output as a html hyperlink for the product name and text as the count.  Any help would be appreciated.  Thanks.

There appears to be a bug with the AutoFilter logic when EnableLinqExpressions is set to true.

Lets say I have a string column called "PartnerName", defined as follows:

<

 

telerik:GridBoundColumn DataField="PartnerName" DataType="System.String" HeaderText="Name"

 

 

SortExpression="PartnerName" UniqueName="PartnerName" CurrentFilterFunction="Contains"

 

 

ShowFilterIcon="false" AutoPostBackOnFilter="true" />

 

Lets say the user wants to locate a partner whose name starts with "Briar's".  They enter this text in the filter column, and hit enter.

On the back end, the filter expression is defined within the grid.MasterTableView.FilterExpression is set to:

(iif(PartnerName == null, "", PartnerName).ToString().ToUpper().Contains("briar''s".ToUpper()))

Notice that the grid has replaced the single quote in Briar's with two single quotes.  While this logic makes sense if we're sending the filter expression back to a database directly, it does not make sense when used as part of a Dynamic Linq statement, and in fact results in the query not returning any values..

There doesn't seem to be any way to work around this bug at the moment, short of some invasive string manipulation.  Is there a way to force the grid to not replace the single quote with two single quotes?


Roy

See code below.

The SwapColumns works in all cases.

The expand logic for the group works when the swap columns does not occur.

When the swap columns logic does occur, I loose the expand value and everything is expanded.

Any ideas would be greatly appreciated.

Thanks,
Todd.

 

protected void ScheduleGrid_PreRender(object sender, EventArgs e)

{

//Swap

if (divisionObj.SwapHomeAndAway)

ScheduleGrid.MasterTableView.SwapColumns("Home", "Away");

//Expand/Collapse groups

ArrayList groupItems = new ArrayList(ScheduleGrid.MasterTableView.GetItems(GridItemType.GroupHeader));

foreach (GridGroupHeaderItem item in groupItems)

{

bool expanded = false;

ArrayList childItems = new ArrayList(item.GetChildItems());

foreach (GridItem child in childItems)

{

RadComboBox rcb = (RadComboBox)child.FindControl("DispositionComboBox");

if (rcb != null && rcb.SelectedValue != "")

{

if (Convert.ToInt32(rcb.SelectedValue) == DispositionTypes.PENDING)

{

expanded = true;

break;

}

}

}

item.Expanded = expanded;

}

}

 

 

We have a page in our application in which we allow for uploads of an excel file and then allow for a download of two generated excel files.  In order to make the file upload work without two postbacks we added the enctype code (Me.Page.Form.Enctype = "multipart/form-data").  This fixed the two postbacks and everything seemed to be working in IE but then we found that in Mozilla one of our download buttons was returning a scrambled excel file.  The following is part of the code that assigns the type and file extension to the generated excel file.