Questions on UI for ASP.NET AJAX Forum

6 answers

190 views

Edit Mode RadButton ToggleType=Radio not working value display Unchecked

Hello All
I have a Issue with the RadButton ToggleType="Radio" buttons. In Insert Mode Radio Button Selected Value Save Data is Properly
but When I Edit Mode and I Press My Edit Button Then RadButton Selected Value is Unchecked

<table>

<tr>

<td valign="top" align="right">

<asp:Label ID="lblSchedule" runat="server" CssClass="labelText" Text="Schedule: "></asp:Label>

</td>

<td valign="top" align="left" colspan="3">

<telerik:RadButton ID="rdEmployer1" runat="server" ButtonType="ToggleButton" GroupName="Schedule" ToggleType="Radio" AutoPostBack="false" Text="Mon" Value="1"></telerik:RadButton>

<telerik:RadButton ID="rdEmployer2" runat="server" ButtonType="ToggleButton" GroupName="Schedule" ToggleType="Radio" AutoPostBack="false" Text="Tue" Value="2"></telerik:RadButton>

<telerik:RadButton ID="rdEmployer3" runat="server" ButtonType="ToggleButton" GroupName="Schedule" ToggleType="Radio" AutoPostBack="false" Text="Wed" Value="3"></telerik:RadButton>

<telerik:RadButton ID="rdEmployer4" runat="server" ButtonType="ToggleButton" GroupName="Schedule" ToggleType="Radio" AutoPostBack="false" Text="Thr" Value="4"></telerik:RadButton>

<telerik:RadButton ID="rdEmployer5" runat="server" ButtonType="ToggleButton" GroupName="Schedule" ToggleType="Radio" AutoPostBack="false" Text="Fri" Value="5"></telerik:RadButton>

<telerik:RadButton ID="rdEmployer6" runat="server" ButtonType="ToggleButton" GroupName="Schedule" ToggleType="Radio" AutoPostBack="false" Text="Sat" Value="6"></telerik:RadButton>

</td>

</tr>

</table>

protected void btnEmployerEdit_Click(object sender, EventArgs e)

{

DataSet dsEmploerList = General.General.objService.GetEmployerBYID(Convert.ToInt32(EmployerPK);

if (dsEmploerList != null && dsEmploerList.Tables.Count > 0 && dsEmploerList.Tables[0].Rows.Count > 0)

{

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "1")

rdEmployer1.Checked = true;

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "2")

rdEmployer2.Checked = true;

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "3")

rdEmployer3.Checked = true;

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "4")

rdEmployer4.Checked = true;

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "5")

rdEmployer5.Checked = true;

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "6")

rdEmployer6.Checked = true;

if (Convert.ToString(dsEmploerList.Tables[0].Rows[0]["Schedule"]) == "")

rdEmployer1.Checked = rdEmployer2.Checked = rdEmployer3.Checked = rdEmployer4.Checked = rdEmployer5.Checked = rdEmployer6.Checked = false;

}

protected void btnEmployerSave_Click(object sender, EventArgs e)

{

string Scheduler = string.Empty;

if (rdEmployer1.Checked == true)

Scheduler = "1";

if (rdEmployer2.Checked == true)

Scheduler = "2";

if (rdEmployer3.Checked == true)

Scheduler = "3";

if (rdEmployer4.Checked == true)

Scheduler = "4";

if (rdEmployer5.Checked == true)

Scheduler = "5";

if (rdEmployer6.Checked == true)

Scheduler = "6";

if (EmployerPK > 0)

{

EmployerPK = General.General.objService.UpdateEmployer(EmployerPK, Scheduler);

}

else

{

EmployerPK = General.General.objService.InsertEmployer(Scheduler);

}

Button

answered on 22 Mar 2017

0 answers

80 views

Issue writing dynamic javascript in radscriptblock

I have radajaxpanel and inside of that I have a radscriptblock. In the block I am writing dynamic javascript code. It has to be updated on postback with the changes made on the page by the user. Now, this process was working well for a while.

However, when I went to review the page. After postback, the javascript did not work. I noticed in firebug that when the page initially loaded I saw the script tag and the dynamic code. When I did a postback, I no longer saw the script tag, and no javascript was loaded. The only thing I recall was that I updated telerik on the site to 2017.1.118.45. Did something change in the newer version or could it be something else?

Ajax

asked on 22 Mar 2017

3 answers

118 views

AllowRecursiveSelection and SelectedItems

Hi,

I'm using a RadTreeList with data bound using a DataTable in NeedDataSource.

I set AllowRecursiveSelection to true so that all child nodes are selected too, even if they are not expanded.

Unfortunately, it doesn't work as expected. If I check SelectedItems on the server, I only get a list containing the currently VISIBLE selected items. The child items are not included. If I expand this selected node, the children are selected as expected and appear in the SelectedItems. If I collapse the node again, they don't appear in SelectedItems anymore.

Also, the Items property only contains the currently VISIBLE items, I expected it to contain all items.

The SelectedIndexes property is always correct, but I don't know how I could use this information to find the according data in the DataTable.

What do I have to do to get SelectedItems to return the invisble selected items too?

Thanks!

TreeList

answered on 22 Mar 2017

6 answers

991 views

Button click event and RadGrid

I have a page with some search criteria. When the page comes up the first time, I would like to present the page with no data in the grid. And once the user clicks the search button, I would populate the grid with data using the search criteria selected.

    'Search Button Click Event
    Private Sub cmdSearch_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdSearch.Click
        RadGrid2.DataSource = Data.SubmissionTracking.GetSubmissionDetails()

End Sub

    'Rad Grid NeedDataSource Event
    Private Sub RadGrid2_NeedDataSource(ByVal source As Object, ByVal e As GridNeedDataSourceEventArgs) Handles RadGrid2.NeedDataSource
        If Not e.IsFromDetailTable Then
            RadGrid2.DataSource = Data.SubmissionTracking.GetSubmissionDetails()
        End If
    End Sub

This is what I see that occurs at runtime:
The page populates with some data even on initial load, because the NeedDataSource event is fired. I would like to avoid that and present the user with no grid.
Also, when the search button is clicked, the NeedDataSource event is fired before the Search button click event. And in some cases, I found that the entire grid events are bypassed (in the sense none of the events get fired on postback).

Please let me know what I may be missing.

Thanks!

Grid

answered on 22 Mar 2017

3 answers

122 views

RadGrid pager controls

It's possibile add custom controls (ex: RadButton) in a RadGrid pager?

Grid

answered on 22 Mar 2017

5 answers

169 views

Select row on click without deselecting others

I'm having a problem with the RadGrid GridSelectColumn where if the user misses the checkbox by a single pixel, it deselects the rest of the items they've selected and selects just that one row. I realize this is because clicking a row selects only that row by default, but I was wondering if there was some way that I could make it so that clicking anywhere in the cell with the checkbox would work the same as clicking the checkbox.

Grid

answered on 22 Mar 2017

1 answer

424 views

RadDatePicker date validation and preventing auto postback

Hi,

I have a RadDatePicker with AutoPostBack="true". I need this post back to perform some logic and fetch some value for other controls.

I have having issue with date validation of this control. I have RequiredFieldValidator which check this date field. Now if I make date textbox as empty it fires the validation but also performs a post back which causes issues. How can I check for blank and invalid date in my RadDatePicker on client side and post back only when it has valid values?

<telerik:RadDatePicker ID="rdpStartDate" runat="server" EnableEmbeddedSkins="true" Skin="Bootstrap" RenderMode="Lightweight" OnSelectedDateChanged="rdpStartDate_SelectedDateChanged" AutoPostBack="true"
Calendar-Font-Size="Small" Calendar-CalendarTableStyle-Font-Size="Small" Calendar-DayStyle-Font-Size="Small" Calendar-TitleStyle-Font-Size="Small" />

<asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidatorStartDate" ControlToValidate="rdpStartDate" Display="Dynamic" ErrorMessage="Start Date is invalid." CssClass ="controlValidationLabels"> </asp:RequiredFieldValidator>

Calendar

answered on 22 Mar 2017

0 answers

100 views

How to hide the parent levels in a hierarchical tabstrip

hi,

I am looking for ways to hide parent tabs/levels in my page as I dig down a hierarchical tabstrip(Telerik.Web.UI.RadTabStrip) that can go upto 4-5 levels deep and is not looking good on the UI. For exampIe, if I have 5 levels of tabs, I only want to display the fifth level. I am using a sitemap for the page. (I am also building a clickable breadcrumb that will allow the user to navigate back and I do not need the parent tabs when I go beyond 2 levels or so)

When I try to hide the tabs by using the tab.Visible property or the tabstrip.Remove it removes all the children including the one that I actually want to display.

I would appreciate any help you can provide.

Thanks,

Pratheesh

TabStrip

asked on 21 Mar 2017

2 answers

144 views

selected image by default when opening the image manager

I am using the ImageManager separately using DialogOpener. I have a scenario that, I need to show the selected image by default when opening the image manager. Is there any way to do this?

ImageEditor