We just upgraded our site from v2013.1.220.40 to 2015.1.401.45 and we are now getting the following error when the chart is updated.
 
TypeError: chart._chartConfig is undefined
var xAxisItems = chart._chartConfig.categoryAxis.categories;
----^

please can anyone give me a clue on how to fix this?

Thanks.

<telerik:RadCodeBlock ID="RadProductGrowthCodeBlock" runat="server">
    <script type="text/javascript">
        var ProductGrowth = function() {
            return {
                PageLoad: function() {
                    this.showChartLoading();

                    var cmb = $find('<%= cmbProduct.ClientID %>');
                    if (cmb) {
                        var selectedValue = cmb._value;
                        if (!selectedValue) {
                            selectedValue = cmb._itemData[0].value;
                        }
                        Nimbis.Website.Private.Dashboard.CustomControl.GetProductGrowthSummaryData(selectedValue, this.updateChart);
                    }
                },
        
                updateChart: function(result) {
                    var chart = $find('<%= ProductGrowthChart.ClientID %>');
            
                    if (chart) {
                        var xAxisItems = chart._chartConfig.categoryAxis.categories;
                        // A placeholder item has been created in order to create the category element. This is done to enable us to amend the element client side
                        // Here we delete the temporary placeholder and any other elements that might exist in order to add new items
                        xAxisItems.splice(0, xAxisItems.length);

                        chart.set_dataSource(result);

                        result.forEach(function(item) {
                            chart._chartConfig.categoryAxis.categories.push(item.Period);
                        });

                        chart.repaint();
                    }

                    ProductGrowth.hideChartLoading();
                },
        
                ProductChange: function(sender, eventArgs) {
                    ProductGrowth.showChartLoading();
                    Nimbis.Website.Private.Dashboard.CustomControl.GetProductGrowthSummaryData(sender._value, ProductGrowth.updateChart);
                },
        
                showChartLoading: function() {
                    var loadingPanel = $find('<%= ProductGrowthLoadingPanel.ClientID %>');
                    if (loadingPanel) {
                        $find('<%= ProductGrowthLoadingPanel.ClientID %>').show('<%= ProductGrowthChart.ClientID %>');
                    }
                },

                hideChartLoading: function() {
                    var loadingPanel = $find('<%= ProductGrowthLoadingPanel.ClientID %>');
                    if (loadingPanel) {
                        $find('<%= ProductGrowthLoadingPanel.ClientID %>').hide('<%= ProductGrowthChart.ClientID %>');
                    }
                }
            };
        }()
    </script>
</telerik:RadCodeBlock>

            <telerik:RadHtmlChart ID="ProductGrowthChart" runat="server" Height="280px">
                <ChartTitle>
                <Appearance>
                <TextStyle FontSize="16px"></TextStyle>
                </Appearance>
                </ChartTitle>
                <PlotArea>
                    <XAxis AxisCrossingValue="0" Color="#b3b3b3" MajorTickType="Outside" MinorTickType="Outside" Reversed="false">
                        <LabelsAppearance RotationAngle="15"></LabelsAppearance>
                        <Items>
                            <telerik:AxisItem LabelText=""></telerik:AxisItem>
                        </Items>
                    </XAxis>
                    <Series>
                        <telerik:LineSeries DataFieldY="Amount" ColorField="Color">
                        </telerik:LineSeries>
                    </Series>
                </PlotArea>
            </telerik:RadHtmlChart>

I need a comparevalidator on the grid for CDRQTY during edit at entering data; at present I'd like to be able to set the column listed below so, that the value will be less than or equal to the DQTY-DRQTY.   In this way the CDRQTY Entered Value can only be the remaining amount of the Ordered - Received.

Any help here would be greatly appreciated; of note since I am not doing an add the ItemCreated will not work...I am doing an Update.

I replaced Telerik.Web.UI and Telerik.Web.Design libraries with version 2015.1.318.40 and then project stopped compiling. Please see the attached error screenshot. Any help would be appreciated

Error 1 'Could not load file or assembly 'Telerik.Web.UI, Version=2015.1.318.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)' D:\JAISH\JQUERY - SUBMIT\WebApplication1\WebApplication1\LC WebApplication1

.The file which is throwing error is LC as per VS, but I haven't any files like that. 

hi 

I need use session in ResourceStyleMapping Scheduler

I use below code but don't work correctly :

 

please help me.

Hi,

We have a SharePoint page using RADEditor for the content. The issue we have is that when we edit the page, on the RAD Editor window, there is very small area on the left & right side of the window that when you click on it, the cursor jumps to the bottom of the page then comes back up to where it was click (or somewhere near where it was clicked). It's causing some problem because when users try to highlight a paragraph, when they click at the starting point and drag to choose the rest of the paragraph, it jumps to the bottom of the page, as a result, the user gets confused because they are now highlighting the bottom paragraph/content of the page as opposed to the one they selected originally. I've seen similar issues in this forum (although a different flavor - i.e.the cursor jumps to the top when pressing enter or when hovering the mouse outside the editor window). Is anyone experiencing the same problem as we do? Any information or assistance is greatly appreciated.

I have attached a sample image of the RadEditor in action (Edit mode). If you noticed on the left side and right side of the editor, there is a very small area where the jumping occurs. I added a border to illustrate. Every time we click outside of that border (within that small area to the left & right of the editor), the cursor jumps to the bottom of the editor then goes back up again to (or near) where it was last clicked.

Hi Telerik Team,

I'm using Radgrid with EditCommandColumn in WUC, On click of "Edit" link one control becomes editable with update/cancel buttons and when I scroll the grid, the position of the editable control moves out. please see attachment. Can you please help me out with this issue. - Thanks

Telerik version - Q1 2012

Code in WebUserControl1.ascx -

<telerik:RadGrid ID="Radgrid1" runat="server" AutoGenerateColumns="false" Skin="Office2007" Style="position: static;">          
            <MasterTableView Width="100%" AutoGenerateColumns="false" NoMasterRecordsText="No records meet search criteria."
                TableLayout="Fixed" ShowHeadersWhenNoRecords="true" CommandItemDisplay="TopAndBottom" AllowSorting="true" CellSpacing="0"
                CellPadding="0" Font-Size="8" GridLines="Both" HeaderStyle-HorizontalAlign="Center" EditMode="InPlace" >
               
                <CommandItemSettings ShowExportToExcelButton="true" ShowAddNewRecordButton="false" ShowRefreshButton="false" />
                <Columns>
                   <telerik:GridBoundColumn HeaderText="Emp Id" DataField="EmpId" UniqueName="EmpId" ReadOnly="true">
                        <HeaderStyle Width="140" />
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn HeaderText="Emp Name" DataField="EmpName" UniqueName="EmpName" ReadOnly="true">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn HeaderText="Address" DataField="Address" UniqueName="Address" ReadOnly="true">
                      <HeaderStyle Width="150" />
                    </telerik:GridBoundColumn>
                    <telerik:GridNumericColumn DataField="Salary" DataType="System.Decimal" NumericType="Currency"
                        HeaderText="Salary" DataFormatString="{0:C}">
                        <HeaderStyle Width="170" />
                    </telerik:GridNumericColumn>
                    <telerik:GridEditCommandColumn InsertImageUrl="~/Images/Edit.gif" HeaderText="Action" ButtonType="ImageButton"     UniqueName="EditCommandColumn" >
                        <HeaderStyle Width="80" />
                    </telerik:GridEditCommandColumn>
                </Columns>
            </MasterTableView>       
                 <ClientSettings EnablePostBackOnRowClick="true" EnableRowHoverStyle="true" ReorderColumnsOnClient="false"  AllowColumnsReorder="false">
                    <Selecting AllowRowSelect="false" />
                    <Scrolling AllowScroll="true" UseStaticHeaders="true"  />
                    <Resizing AllowColumnResize="True" ClipCellContentOnResize="true" EnableRealTimeResize="true" ResizeGridOnColumnResize="true" />
                </ClientSettings>
</telerik:RadGrid>

Hi,

I'm using a RadComboBox in a RadGrid with RadAjaxManager set on the grid. I have found this excellent example that does exactly what I need:
https://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/comboingrid/defaultcs.aspx

The caveat is that it uses ASP.NET Session to store the selected value from the RadComboBox. I can't use the Session object as my solution runs within SharePoint and Session is disabled by default (and discouraged to use) in SharePoint environment. I have tried to use a hidden field to keep the selected value with no luck - the selected value is not kept on post back.

Is there any other mechanism than ASP.NET Session that I could use to retain the selected value of a RadComboBox?

Thanks,
Leszek

When I run the page without the Rebind() method call in my PreRender() method I get the desired filtering behavior, for the most part. We want the ComboBoxes to have a cascading data feature. When I set AppendDataBoundItems=”false” this does the trick but the user can no longer set the ComboBox to “ALL”. I put in a button to clear all the filters and that isn’t too bad. The problem I am running into now is when I have the ComboBoxes set and type in a first or last name that is invalid the page does nothing but says there is an error. I went to http://demos.telerik.com/aspnet-ajax/grid/examples/programming/filtertemplate/defaultvb.aspx and when you set the country to Argentina then set the filter for Is Promoted to yes the page loads http://demos.telerik.com/ErrorPageResources/error.aspx?aspxerrorpath=/aspnet-ajax/grid/examples/programming/filtertemplate/defaultvb.aspx this error. I thought that it was just a random connection but apparently your filters have the same issue that I am trying to overcome. I am guessing that you guys are aware of this issue, are there any suggestions on something that could be done? Or am I limited to trying to make the possibility of this happening as small as possible?
I also would like to have the ComboBoxes show all values that are on the same level as the current selection. For an example if it was States and Cities, and I had selected California for the state and Los Angeles for the City, I would like to click on the city combobox and have it display all cities in the state of California. Where would be a place to start looking for that possibility?

I thought maybe it would help to include a little more information from a prior question that this issue pertains to:

======================================================================================================
 

 

Edit your post Reply

Oscar

Posted on Nov 23, 2010 (permalink)

After doing some more work on this I am going to post a few snippets of where I think the error could be at this point. I have tried using a DetailTable with a GridTableView inside the radgrid. My original iteration was with the nestedtemplateview, (I prefer this version it looked nicer and was exactly what we wanted for the application I am building). I am having the same exact issue with both of these attempts. The rows expand and show the view, but once a filter has been applied to the main RadGrid it does not expand the row. 

<MasterTableView AutoGenerateColumns="False"

    DataSourceID="SqlDataSource1"

    DataKeyNames="USER_ID"

    AllowMultiColumnSorting="true"

    Width="100%">

<telerik:RadGrid ID="RadGrid1" runat="server"

    AllowFilteringByColumn="True"

    AllowPaging="True"

    AllowSorting="True"

    DataSourceID="SqlDataSource1"

    GridLines="None"

    Skin="Outlook"

    PageSize="100"

    EnableLinqExpressions="False"

    ShowGroupPanel="True"

    ShowStatusBar="True"

    AutoGenerateColumns="false">

    <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True"

        AllowDragToGroup="True">

        <Selecting AllowRowSelect="True" />

        <Scrolling AllowScroll="True" UseStaticHeaders="True" />

    </ClientSettings>

    Protected Sub RadGrid1_PreRender(ByVal o As Object, ByVal e As EventArgs) Handles RadGrid1.PreRender

 

        If Not RadGrid1.MasterTableView.FilterExpression Is String.Empty Then

 

            FilterSetter()

        End If

    End Sub

 

    Private Sub FilterSetter()

 

        sqlLocationFilter.SelectCommand = "SELECT DISTINCT [DBOL] FROM [DBO]" & " WHERE " & RadGrid1.MasterTableView.FilterExpression.ToString() & " ORDER BY [Location]"

        sqlDepartmentFilter.SelectCommand = "SELECT DISTINCT [DOBD] FROM [DBO]" & " WHERE " & RadGrid1.MasterTableView.FilterExpression.ToString() & " ORDER BY [DBOD]"

        sqlOfficeFilter.SelectCommand = "SELECT DISTINCT [DBOO] FROM [DBO]" & " WHERE " & RadGrid1.MasterTableView.FilterExpression.ToString() & " ORDER BY [DBOO]"

 

        RadGrid1.MasterTableView.Rebind()

    End Sub

 

    Protected Sub ResetFiltersButton_OnClick(ByVal o As Object, ByVal e As EventArgs)

 

        RadGrid1.MasterTableView.FilterExpression = String.Empty

 

        For Each column As GridColumn In RadGrid1.MasterTableView.RenderColumns

 

            If TypeOf column Is GridBoundColumn Then

 

                Dim boundColumn As GridBoundColumn = TryCast(column, GridBoundColumn)

                boundColumn.CurrentFilterValue = String.Empty

            End If

        Next

 

        RadGrid1.Rebind()

    End Sub

 

    Protected Sub RadGrid1_ItemCommand(ByVal o As Object, ByVal e As GridCommandEventArgs) Handles RadGrid1.ItemCommand

 

        If e.CommandName = Telerik.Web.UI.RadGrid.ExpandCollapseCommandName Then

 

            Dim item As GridItem

 

            For Each item In e.Item.OwnerTableView.Items

 

                TestExpandEvent.Visible = True

                If item.Expanded And item IsNot e.Item Then

 

                    item.Expanded = False

                End If

            Next

        End If

    End Sub

End Class

I hope this is enough to help,

Oscar

Edit your post Reply

Oscar

Posted on Nov 24, 2010 (permalink)

I've found the cause of my problem but how to fix the issue is escaping me. I can't quite figure out what is stopping it from extending the rows.

When the FilterSetter function runs as it is the rows don't expand.

Protected Sub RadGrid1_PreRender(ByVal o As Object, ByVal e As EventArgs) Handles RadGrid1.PreRender

    If Not RadGrid1.MasterTableView.FilterExpression Is String.Empty Then

        FilterSetter()

    End If

End Sub

Private Sub FilterSetter()

    SqlLocationFilter.SelectCommand = "SELECT DISTINCT [Location] FROM [View_PhoneList_Debra] " & "WHERE " & RadGrid1.MasterTableView.FilterExpression.ToString() & " ORDER BY [Location]"

    SqlDepartmentFilter.SelectCommand = "SELECT DISTINCT [Department] FROM [View_PhoneList_Debra] " & "WHERE " & RadGrid1.MasterTableView.FilterExpression.ToString() & " ORDER BY [Department]"

    RadGrid1.MasterTableView.Rebind()

End Sub

When I take the RadGrid1.MasterTableView.Rebind() line out of the code it still gives me the ability to expand the rows. But my combobox filters aren't getting set properly anymore.

I had thought that this could help a bit, I did some testing and the event does fire and run through this function properly so I know it gets through here. I've still not found a way to solve this problem yet:

Protected Sub RadGrid1_ItemCommand(ByVal o As Object, ByVal e As GridCommandEventArgs) Handles RadGrid1.ItemCommand

    If e.CommandName = Telerik.Web.UI.RadGrid.ExpandCollapseCommandName Then

        Dim item As GridItem

        For Each item In e.Item.OwnerTableView.Items

            If item.Expanded And item IsNot e.Item Then

                item.Expanded = False

            End If

        Next

    End If

End Sub

Edit your post Reply

Answer Telerik Admin

Posted on Nov 26, 2010 (permalink)

Hello Oscar,

The PreRender event is breaking your scenario. In the FilterSetter() method (called if the FilterExpression is not empty - meaning if there is a filter applied) calls RadGrid.MasterTableView.Rebind().  Rebinding is an operation that recreates all grid items in their default state. This means that, after rebinding, your items are collapsed. So what happens:

1. You filter the grid. Now with a non-empty FilterExpression, RadGrid will rebind on every PreRender.
2. You try to expand an item. The ItemCommand event is fired in RadGrid and the item is internally expanded, the detail table / nested view is databound.
3. In PreRender, RadGrid is rebound, as you have applied a filter that causes FilterSetter(). At this point, your expanded item is gone, because the grid items are recreated.

Hope this clarifies the scenario.

Veli
the Telerik team

Browse the vast support resources we have to jumpstart your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

Unmark answer Reply

Oscar

Posted 1 day ago (permalink)

When I run the page without the Rebind() method call in my PreRender() method I get the desired filtering behavior, for the most part. We want the ComboBoxes to have a cascading data feature. When I set AppendDataBoundItems=”false” this does the trick but the user can no longer set the ComboBox to “ALL”. I put in a button to clear all the filters and that isn’t too bad. The problem I am running into now is when I have the ComboBoxes set and type in a first or last name that is invalid the page does nothing but says there is an error. I went to http://demos.telerik.com/aspnet-ajax/grid/examples/programming/filtertemplate/defaultvb.aspx and when you set the country to Argentina then set the filter for Is Promoted to yes the page loads http://demos.telerik.com/ErrorPageResources/error.aspx?aspxerrorpath=/aspnet-ajax/grid/examples/programming/filtertemplate/defaultvb.aspx this error. I thought that it was just a random connection but apparently your filters have the same issue that I am trying to overcome. I am guessing that you guys are aware of this issue, are there any suggestions on something that could be done? Or am I limited to trying to make the possibility of this happening as small as possible?

 

I also would like to have the ComboBoxes show all values that are on the same level as the current selection. For an example if it was States and Cities, and I had selected California for the state and Los Angeles for the City, I would like to click on the city combobox and have it display all cities in the state of California. Where would be a place to start looking for that possibility?

Edit your post Reply

Hi Dear

This problem occurred after update :

I use this java for enable disable items in toolbar :

function RowSelected(sender, eventArgs) {
                var grid = sender;
                var radToolBar = $telerik.findControl(grid.get_element(), "rtb_gridOp");

                if (grid.get_masterTableView().get_selectedItems().length > 0) {
                    radToolBar.get_items().getItem(1).set_enabled(true);
                    radToolBar.get_items().getItem(2).set_enabled(true);
                    radToolBar.get_items().getItem(5).set_enabled(true);
                }
                else {
                    radToolBar.get_items().getItem(1).set_enabled(false);
                    radToolBar.get_items().getItem(2).set_enabled(false);
                    radToolBar.get_items().getItem(5).set_enabled(false);
                }
            }

My Radgrid toolbar:

 <CommandItemTemplate>
                            <telerik:RadToolBar ID="rtb_gridOp" runat="server" AutoPostBack="true" OnClientButtonClicking="onToolBarClientButtonClicking">
                                <Items>
                                    <telerik:RadToolBarButton ImageUrl="/img/add-icon.png" ToolTip="<%$ Resources:Resource, newRecord %>"
                                    CommandName="InitInsert" Visible='<%# rg_chekList.EditIndexes.Count == 0 && !rg_chekList.MasterTableView.IsItemInserted %>'>
                                    </telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton ImageUrl="/img/delete-icon.png" ToolTip="<%$ Resources:Resource, deleteRecord %>" Enabled="false"
                                    CommandName="DeleteSelected" Visible='<%# rg_chekList.EditIndexes.Count == 0 && !rg_chekList.MasterTableView.IsItemInserted%>'>
                                    </telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton ImageUrl="/img/edit-icon.png" ToolTip="<%$ Resources:Resource, editRecord %>" Enabled="false"
                                    CommandName="EditSelected" Visible='<%# rg_chekList.EditIndexes.Count == 0 && !rg_chekList.MasterTableView.IsItemInserted%>' ></telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton CommandName="UpdateEdited" ImageUrl="/img/update.png" ToolTip="<%$ Resources:Resource, updateRecord %>"
                                    Visible='<%# rg_chekList.EditIndexes.Count > 0 %>'></telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton CommandName="PerformInsert" ImageUrl="/img/update.png" ToolTip="<%$ Resources:Resource, okRecord %>"
                                    Visible='<%# rg_chekList.MasterTableView.IsItemInserted %>'>
                                    </telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton CommandName="CancelAll" ImageUrl="/img/cancel.png" ToolTip="<%$ Resources:Resource, cancelRecord %>"
                                    Visible='<%# rg_chekList.EditIndexes.Count > 0 || rg_chekList.MasterTableView.IsItemInserted %>'></telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton CommandName="RebindGrid" ImageUrl="/img/reload-icon.png" ToolTip="<%$ Resources:Resource, refresh %>">
                                    </telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton IsSeparator="true"></telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton CommandName="CopyItem" ImageUrl="/img/copy-icon.png" ToolTip="<%$ Resources:Resource, copyItem %>" Enabled="false">
                                    </telerik:RadToolBarButton>
                                    <telerik:RadToolBarButton CommandName="TranslateGrid_Chek" ImageUrl="/img/Translate.png" ToolTip="<%$ Resources:Resource, translationList %>" Enabled="false">
                                    </telerik:RadToolBarButton>
                                </Items>
                            </telerik:RadToolBar>
                        </CommandItemTemplate>

When the item is disabled Command DONT FIRE !

I never had this problem with version 2013

Is this a BUG?

Please help

I have a page that I am programattically creating the grid.  The grid has ColumnGroups for grouping headers together.  As long as I do not create the ColumnGroups, the FrozenColumnsCount will work.  Once I add the ColumnGroups, the FrozenColumns now scroll even though the FrozenColumnsCount is set.

Any ideas?

Thanks,

Terry