Questions on UI for ASP.NET AJAX Forum

4 answers

512 views

I have the Radhtml chart and I have included the legend tag in aspx file but legend is not showing up in RadHtmlChart. Any idea why it not showing the legend?

Chart (HTML5)

answered on 30 Nov 2018

3 answers

341 views

RadGrid Column sizing in edit mode

I have a radgrid I am trying to edit. When It goes to edit mode all the columns are pushed to the left side of the row. The edit portion displays correctly but the data row that is being edited has all the columns pushed to the left side of the grid.

Here is the code for the aspx page. I will attach a before and after edit button is pushed as attached files. I have tried column editors. Tried adjusting them from code behind. All the things I have found on the web to no avail. I have spent way too much time trying to figure this out and the client is getting restless. Any help would be appreciated.

<div id="divRadGrid">

<telerik:RadGrid

runat="server"

ID="rgLOIs"

DataSourceID="sdsLOIs"

ClientIDMode="Static"

ShowHeader="true"

width ="100%"

AllowAutomaticInserts="false"

AllowAutomaticDeletes="false"

AutoGenerateEditColumn="false"

AutoGenerateColumns="false"

EditItemStyle-CssClass="noPrint"

EditItemStyle-Width="20%"

EditRowStyle-Width="5%">

<ClientSettings Scrolling-UseStaticHeaders="true" Scrolling-AllowScroll="true"></ClientSettings>

<MasterTableView Width="100%" TableLayout="Fixed">

<EditFormSettings >

<FormStyle BackColor="#99ccff" />

</EditFormSettings>

<Columns>

<telerik:GridEditCommandColumn UniqueName="GridEditColumn" ></telerik:GridEditCommandColumn>

<telerik:GridBoundColumn DataField="AuditLoiId" Display="false" ReadOnly="true" />

<telerik:GridBoundColumn DataField="LoiId" Display="false" ReadOnly="true"/>

<telerik:GridBoundColumn UniqueName="LoiCode" DataField="LoiCode" ReadOnly="true" ItemStyle-CssClass="maximize" HeaderStyle-Wrap="true"/>

<telerik:GridBoundColumn UniqueName="LoiText" DataField="LoiText" HeaderStyle-CssClass="form-control" ReadOnly="true" ColumnEditorID="GridTextBoxColumnEditor1" ItemStyle-CssClass="maximize" HeaderText="LOI" HeaderStyle-Width="20%" HeaderStyle-Wrap="true"/>

<telerik:GridTemplateColumn UniqueName="CBResponse" HeaderText="Yes/No" ItemStyle-CssClass="maximize" HeaderStyle-Width="5%">

<ItemTemplate>

<asp:RadioButtonList runat="server" ID="rblItemResponse" Width="100%" DataValueField="CBResponse" Value='<%# Eval("CBResponse") %>'>

<asp:ListItem Text="Yes" Value="1"></asp:ListItem>

<asp:ListItem Text ="No" Value="0"></asp:ListItem>

</asp:RadioButtonList>

</ItemTemplate>

<EditItemTemplate>

<asp:RadioButtonList runat="server" ID="rblEditResponse" Width="100%" DataValueField="CBResponse" >

<asp:ListItem Text="Yes" Value="1"></asp:ListItem>

<asp:ListItem Text ="No" Value="0"></asp:ListItem>

</asp:RadioButtonList>

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="FacilityStatus" ItemStyle-CssClass="maximize" HeaderStyle-Width="15%"

HeaderText="Status(Facility)">

<EditItemTemplate>

<asp:DropDownList ID="ddlEditFacilityStatus" runat="server" Width="100%" DataSourceID="sdsLoiStatus" DataTextField="LoiStatusText" DataValueField="LoiStatusId" SelectedValue='<%# Bind("FacilityStatus") %>'></asp:DropDownList>

</EditItemTemplate>

<ItemTemplate>

<asp:DropDownList ID="ddlItemFacilityStatus" runat="server" Width="100%" DataSourceID="sdsLoiStatus" DataTextField="LoiStatusText" DataValueField="LoiStatusId" SelectedValue='<%# Eval("FacilityStatus") %>'></asp:DropDownList>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName ="FacilityComments" ItemStyle-CssClass="maximize" HeaderStyle-Width="20%" HeaderText="Facility Comments">

<EditItemTemplate>

<asp:TextBox ID="txtEditFacilityComments" runat="server" Width="100%" Text='<%# Bind("FacilityComments") %>'></asp:TextBox>

</EditItemTemplate>

<ItemTemplate>

<asp:TextBox ID="txtItemFacilityComments" runat="server" Width="100%" Text='<%# Eval("FacilityComments") %>'></asp:TextBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="AuditorStatus" ItemStyle-CssClass="maximize" HeaderStyle-Width="15%"

HeaderText="Status(Auditor)" DataField="AuditorStatus">

<EditItemTemplate>

<asp:DropDownList ID="ddlEditAuditorStatus" runat="server" Width="100%" DataSourceID="sdsLoiStatus" DataTextField="LoiStatusText" DataValueField="LoiStatusId" SelectedValue='<%# Bind("AuditorStatus") %>'></asp:DropDownList>

</EditItemTemplate>

<ItemTemplate>

<asp:DropDownList ID="ddlItemAuditorStatus" runat="server" Width="100%" DataSourceID="sdsLoiStatus" DataTextField="LoiStatusText" DataValueField="LoiStatusId" SelectedValue='<%# Eval("AuditorStatus") %>'></asp:DropDownList>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName ="AuditorComments" ItemStyle-CssClass="maximize" HeaderStyle-Width="20%" HeaderText="Facility Comments">

<EditItemTemplate>

<asp:TextBox ID="txtEditAuditorComments" runat="server" Width="100%" Text='<%# Bind("AuditorComments") %>'></asp:TextBox>

</EditItemTemplate>

<ItemTemplate>

<asp:TextBox ID="txtItemAuditorComments" runat="server" Width="100%" Text='<%# Eval("AuditorComments") %>'></asp:TextBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 29 Nov 2018

1 answer

139 views

Client side databinding to radar chart

I need to use client side data binding on a line or area based radar chart that has any number of points but may have 1 or more series. For example there may be 8 products shown as total sales for a year for a sales person. So the series is 'Sales year' and the points are the '8 Products'. Although I may be required to show the same data but on a per quarter basis. So each series would be 'Sales Year Q1', etc. and the points would still be the '8 Products'.

When going through the demos for client side data binding; there are no examples for this with Radar graphs. The example show a pie chart being populated this way but a series is already defined in the example. I need this to be dynamic as I may need more than one series. Although I tried with a single series I could set the DataFieldY but for the point name which I was looking for something like 'NameField' this does not exist under the radar line series.

I really need some help with this.

Chart (HTML5)

answered on 28 Nov 2018

4 answers

307 views

DatePicker's MinDate in Grid behaves differently when set from server and desgin modes

Hi,
I am using a Datepicker in a Grid and want to prevent users from selecting date beyond a MinDate.

At first i tried to set it in the ItemDataBound event:

If (TypeOf e.Item Is GridEditableItem) AndAlso (e.Item.IsInEditMode) Then

Dim edititem As GridEditableItem = DirectCast(e.Item, GridEditableItem)

Dim datpkr As RadDatePicker = DirectCast(edititem("DateUpdated").Controls(0), RadDatePicker)

datpkr.MaxDate = DateTime.Today

datpkr.MinDate =DateTime.Today.AddDays(-15)

End If

The issue with this is that the dates are still selectable but i get an "alert" icon in the datepicker box.. I would like the users to try to not select dates beyond mindate. (saves me writing validation code)

I then tried hardcoding the mindate in desgin mode as shown below:

<telerik:GridDateTimeColumn DataField="DateUpdated" HeaderText="DateUpdated"

UniqueName="DateUpdated" PickerType="DatePicker" MinDate="03/01/2012" />

when i did that, i was not able to select dates before the mindate, which is what i want to do.

Question:
I really need to set the mindate from the server-side (ItemDataBound event) as the mindate would be set to another date field in the database table.
is there a way to "not select dates" les than Mindate from the server side? Or am i doing something wrong?

I did check the forum for a similar issue/solution but did not find something related.

Thanks
Donald

Am using Q1, 2012 version

Grid

answered on 28 Nov 2018

1 answer

285 views

RadGrid aggregate

I have been searching for a solution for a while and have not found anything similar to my situation. I am using a RadGrid to display 5 columns, out of which the relevant ones for this question are Total, OrderDate and DeliveryDate columns. I want to SUM the Total under the Order Date and Delivery Date column footer respectively, based on two conditions: Order Date > Delivery Date (when this condition is met, Total for such rows is displayed under Order Date), and Delivery date = Order Date (when this condition is met, Total for such rows is displayed under Delivery Date.) Looking for possible ways to do this. Thank you in advance!

Grid

answered on 28 Nov 2018

1 answer

214 views

Something times out leaving blank page

Hi,

I've been at this one for ages.

I have a tree view which when a node is clicked, gets the data from the node.value and shows it. (ajaxed)
I've tried everything to do with ajax timeout settings in script manager and such but it still happens.

What could I test for when the node is clicked, that might throw an error? Then I can redirect.

Cheers,

Jon

Ajax

answered on 28 Nov 2018

2 answers

523 views

getfilename and fill textbox on file uploaded

HI Telerik,

I am using radasyncupload control and I want to fill a textbox with the file name after the file uploaded is complete.

Thanks
TelDev

AsyncUpload

answered on 28 Nov 2018

11 answers

1.2K+ views

File Extension Not Working for Excel Export

Hello Telerik team,

I know there are hundreds of posts around this topic, but I couldn't find a specific one regarding this issue

I set

RadGrid1.ExportSettings.Excel.FileExtension = "xlsx";

I expect that the exported file will have an extension of .xslx

Instead, I am getting RadGridExport.xslx.xsl ???

How do I get the file extension I want?

Thanks

Bob

Grid

answered on 28 Nov 2018

4 answers

1.5K+ views

Binding Rad Drop Down List in RadGrid

I have a RadGrid with an update function and an EditItemTemplate.
In here I have a RadDropDownList which is populated by a SQLDataSource.

My issue is: when a user clicks Edit on a row and the dropdown is displayed, how do I have the dropdown select the row's value from the list?

Similar to how the textbox is populated with:

Text='<%# Bind( "Notes") %>

What is the equivalent for dropdown?
My dropdown:

<telerik:RadDropDownList ID="rddlLocations" runat="server" DataSourceID="GetLocationsSqlDataSource" DataTextField="Location" DataValueField="ID"></telerik:RadDropDownList>

DropDownList

answered on 28 Nov 2018

4 answers

874 views

Rad Dropdown button

Hey Everyone,

I was wondering if there was anyone that could assist me in making a rad asp.net dropdown button. I am fairly new to the telerik controls and have been trying to create this for a couple of days now. any help would be appreciated.

Button

answered on 28 Nov 2018