Questions on UI for ASP.NET AJAX Forum

1 answer

159 views

Grid Filter by combo box crash when filtered item not in the list

Hi. I have RadGrid with filter implemented as combo box. On Item command of GridColumnButton I update the record that changes value of the field being filtered by and rebind the grid. If before grid was filtered by the column that is updated and result contains only one record, rebind crashes the application. After record is updated, the only valid value for column "Sections" is Any Sections Not Complete.

                    <telerik:GridButtonColumn UniqueName="ImageButton" CommandName="MarkRecord" ButtonType="ImageButton"
                        ImageUrl="Content/Images/Reverse.jpg" HeaderStyle-Width="60px" Exportable="false">
                    </telerik:GridButtonColumn>
                    <telerik:GridBoundColumn UniqueName="Sections" DataField="Sections" HeaderText="Sections" HeaderStyle-Width="180px" Exportable="false">
                        <FilterTemplate>
                            <telerik:RadComboBox ID="ddlSection" runat="server" DataSource="<%#Sections %>"
                                DataTextField="Name" DataValueField="Name" Width="130px" AppendDataBoundItems="true"
                                SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("Sections").CurrentFilterValue %>'
                                OnClientSelectedIndexChanged="SectionsIndexChanged">
                                <Items>
                                    <telerik:RadComboBoxItem Text="All" />
                                </Items>
                            </telerik:RadComboBox>
                            <telerik:RadScriptBlock ID="RadScriptBlock3" runat="server">
                                <script type="text/javascript">
                                    function SectionsIndexChanged(sender, args) {
                                        var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");
                                        alert(args.get_item().get_value());
                                        tableView.filter("Sections", args.get_item().get_value(), "EqualTo");
                                    }
                                </script>
                            </telerik:RadScriptBlock>
                        </FilterTemplate>
                    </telerik:GridBoundColumn>

        protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
        {
            string strNewStatus;
            string btnAction;
            if(e.CommandName == "Complete" || e.CommandName == "Reverse")
            {
                if (e.CommandName == "Complete")
                {
                    strNewStatus = "COMPLETE";
                    btnAction = "Mark Complete";
                }
                else
                {
                    strNewStatus = "PENDING";
                    btnAction = "Reverse Complete";
                }
                GridDataItem dataItem = e.Item as GridDataItem;
                var id = (int)dataItem.OwnerTableView.DataKeyValues[dataItem.ItemIndex]["EncounterID"];
                Encounter enc = Encounters.Find(i => i.EncounterID == id);
                string userName = HttpContext.Current.User.Identity.Name.Replace("ROTHMAN\\", String.Empty);
                string retValue;
                retValue = DataAccess.UpdateVisitInfo(Convert.ToInt32(enc.tid), enc.EncounterID, enc.ECWAcct, userName, strNewStatus, enc.notes, ddlSource.SelectedValue);
                if (retValue != "")
                {
                    //handle error
                    e.Canceled = true;
                    radWindowManager.RadAlert(retValue, 280, 100, "Error", null);
                    return;
                }
                retValue = DataAccess.UpdateTracker(userName, enc.EncounterID, Convert.ToInt32(enc.ECWAcct), btnAction, strNewStatus, "", ddlSource.SelectedValue);
                if (retValue != "")
                {
                    e.Canceled = true;
                    radWindowManager.RadAlert(retValue, 280, 100, "Error", null);
                    return;
                }
                // refresh grid
                Session["Encounters"] = null;
                RadGrid1.Rebind();
            }
        }

Grid

answered on 27 Mar 2023

1 answer

151 views

Search address

I'm using OpenStreetMap as the MapLayer

Is there a way to add a search address box?

Map

answered on 27 Mar 2023

1 answer

356 views

RadGrid Export To Excel Add Grid Lines

We want to add Grid Lines to exported excel. How do we do that within this event?

       protected void grdInventory_ExcelMLWorkBookCreated(object sender, Telerik.Web.UI.GridExcelBuilder.GridExcelMLWorkBookCreatedEventArgs e)
        {
            WorkBook wb = e.WorkBook;
            StyleElement header = new StyleElement("Header");
            header.FontStyle.Bold = true;
            header.FontStyle.FontName = "Arial";
            header.FontStyle.Size = 8;
            header.AlignmentElement.Attributes["ss:WrapText"] = "1";
            wb.Styles.Add(header);

 
        }

Grid

answered on 24 Mar 2023

1 answer

241 views

What .dll files to download msi or zip file?

Hi,

i would like to download latest 2023 files into my project.

which one do i need to download msi or zip file?

thanks for your help.

Vitaly.

General Discussions

answered on 23 Mar 2023

0 answers

114 views

Is there a way to choose specific RadSpreadsheet BackgroundColor from UI

Hi,

Is there a way to choose BackgroundColor of cells in RadSpreadsheet from UI that are not part of the given list of colors???
or maybe a way to edit the background color # from UI ???

thanks,

Efrat

ColorPicker

Spreadsheet

asked on 23 Mar 2023

0 answers

132 views

But the graphic image does not load

RadAlertas.DataSource = IConsultarStatus()
RadAlertas.PlotArea.Series.Clear()

Dim serieAlertas As New BarSeries
serieAlertas.DataFieldY = "Total"
RadAlertas.PlotArea.XAxis.DataLabelsField = "Alerta"
serieAlertas.Appearance.FillStyle.BackgroundColor = Drawing.Color.Blue
RadAlertas.PlotArea.XAxis.Color = Drawing.Color.Red
serieAlertas.TooltipsAppearance.ClientTemplate = "Quantidade: #= dataItem.Total#<br/>Evento: #= dataItem.Alerta#"
serieAlertas.VisibleInLegend = True

RadAlertas.PlotArea.Series.Add(serieAlertas)
RadAlertas.DataBind()

Hello I have a bar chart, loaded to a DataSource and when inspecting the HTML the values are present, but the chart is not displayed.

The data is:

Total Alerta
8 Alert1
16 Alert2
1 Alert3

RadAlertas.DataSource = IConsultarStatus()
RadAlertas.PlotArea.Series.Clear()

Dim serieAlertas As New BarSeries
serieAlertas.DataFieldY = "Total"
RadAlertas.PlotArea.XAxis.DataLabelsField = "Alerta"
serieAlertas.Appearance.FillStyle.BackgroundColor = Drawing.Color.Blue
RadAlertas.PlotArea.XAxis.Color = Drawing.Color.Red
serieAlertas.TooltipsAppearance.ClientTemplate = "Quantidade: #= dataItem.Total#<br/>Evento: #= dataItem.Alerta#"
serieAlertas.VisibleInLegend = True

RadAlertas.PlotArea.Series.Add(serieAlertas)
RadAlertas.DataBind()

But the graphic image does not load.

Thank you very much in advance.

Chart (HTML5)

asked on 22 Mar 2023

1 answer

100 views

Bold CheckAll Item in Listbox

Is it possible to bold CheckAll text in listbox?

Ajax

ListBox

answered on 22 Mar 2023

1 answer

100 views

RadSpreadsheet CustomContextMenus.

Is there a way to create different CustomContextMenu items based on the specific column the cell resides?

I.e. the cells of two different columns will have different and unique ContextMenu item lists.

Spreadsheet

answered on 22 Mar 2023

1 answer

1.5K+ views

Telerik Version Security Issue?

I think we are ok but noticed some Telerik versions have some vulnerabilities. Could someone confirm our version is ok.

https://www.cvedetails.com/vulnerability-list/vendor_id-14130/Telerik.html

Our version is ASP .NET AJAX 2020.2.512.40

Ajax

Security

answered on 22 Mar 2023

0 answers

190 views

Asyncupload! How to upload the image to the remote computer's folder

Please help me, I have no idea how to upload the images form local computer to the remote computer's folder. I don't know how to write the code about the remote folder' path on "TargetFolder" and how to test it whether it uploaded correctly. Please give me an example. Thanks very much!

<telerik:RadAsyncUpload RenderMode="Lightweight" runat="server" ID="AsyncUpload1" AllowedFileExtensions="jpeg,jpg,gif,png,bmp" OnClientFileUploading="OnClientFileUploading" OnClientValidationFailed="onClientValidationFailed"  MaxFileInputsCount="1" TargetFolder="" > 
</telerik:RadAsyncUpload>

AsyncUpload

asked on 22 Mar 2023