Questions on UI for ASP.NET AJAX Forum

5 answers

193 views

I have a radgrid asp.net control and in it I'm editing the rows on the server side.
I want to know in the client side in case the user tries to close the screen before saving/discarding changes in the grid.

I found some explenations on how to do this using : get_masterTableView

However, since I'm not editing in client side, calling this function
results in an exception (inside it there is a call to get_id that fails).

How can I know if the grid is in edit mode or not on the client side?

Thanks,
Omer

0down vote favorite

I have a radgrid asp.net control and in it I'm editing the rows on the server side. I want to know in the client side in case the user tries to close the screen before saving/discarding changes in the grid.

I found some explenations on how to do this using : get_masterTableView

However, since I'm not editing in client side, calling this function results in an exception (inside it there is a call to get_id that fails).

How can I know if the grid is in edit mode or not on the client side?

Thanks, Omer

0down vote favorite

I have a radgrid asp.net control and in it I'm editing the rows on the server side. I want to know in the client side in case the user tries to close the screen before saving/discarding changes in the grid.

I found some explenations on how to do this using : get_masterTableView

However, since I'm not editing in client side, calling this function results in an exception (inside it there is a call to get_id that fails).

How can I know if the grid is in edit mode or not on the client side?

Thanks, Omer

Grid

answered on 21 Oct 2013

1 answer

112 views

populate drop down after 3 characters.

Hi

Is it possible to populate the drop-down from data source only after the user entering 3 characters?

Thanks for replies
Jane

AutoCompleteBox

answered on 21 Oct 2013

4 answers

168 views

[Solved] jQuery .dialog() causes inputs to return default values with RadAjaxPanel

If I take a few inputs and wrap a RadAjaxPanel around them then I receive the values of the inputs in the callback.

But if I call .dialog() on the Div the values return their default values.

For example this works great:

<telerik:RadAjaxPanel runat="server" ID="rapTest" LoadingPanelID="RALPDash">

<asp:TextBox ID="txtTest" runat="server" Width="200"></asp:TextBox>

<asp:Button runat="server" ID="btnTest" Text="Test RAP" />

</telerik:RadAjaxPanel>

But if I do the below in markup and then call the Javascript below that I receive a txtTest.Text with a blank string. The dialog appears when I open it, the load panel appears when I click the Test button and everything appears to work great but the txtTest.Text string is blank. If I give txtTest a value in HTML markup then I receive that value instead of what type into it before I hit the Test button.

I have also tried jquery-1.10.2.min.js. Thanks in advance!

<div id="dlgTest" title="Prospect Edit">

<telerik:RadAjaxPanel runat="server" ID="rapTest" LoadingPanelID="RALPDash">

<asp:TextBox ID="txtTest" runat="server" Width="200"></asp:TextBox>

<asp:Button runat="server" ID="btnTest" Text="Test RAP" />

</telerik:RadAjaxPanel>

</div>

$("#dlgTest").dialog({

autoOpen: false,

height: 400,

width: 600,

modal: true,

buttons: {

"Cancel": function () {

$(this).dialog("close");

}

},

close: function () {

}

});

Ajax

answered on 21 Oct 2013

1 answer

131 views

Flash fallback?

Are there any plans to add flash fallback support? I can't even consider using this control without it as I need to be able to support non-HTML5 browsers as well.

MediaPlayer

answered on 21 Oct 2013

3 answers

226 views

Radgrid Filter search Date by month name or number in filter text

Hello all,

I have a request to allow the user to search the Grid Date Column by just entering the Month Name or Number from the Date part, and search the results.

I had tried some code for Custom filters..but I did not get the desired result.

Please find the screen shot for the above scenario.

Any suggestions are welcome.

Thank You

General Discussions

answered on 21 Oct 2013

2 answers

141 views

[Solved] RadMenu access keys not working in chrome

I am having issues with focusing the Radmenu using access keys in chrome browser.
It is working fine in internet explorer and Mozilla Firefox but not at all in chrome. Only the tab and arrow key navigation is working.

I checked the demo here but this is also not working in chrome.

http://demos.telerik.com/aspnet-ajax/menu/examples/functionality/keyboardsupport/defaultcs.aspx

I am using chrome Version 30.0.1599.101 m

Please let me know if there is any fix available for this issue.

Thanks
Gaurav

Menu

answered on 21 Oct 2013

3 answers

139 views

Grid Batch Input With Auto Generated Columns

Hello,

I was wondering whether I am able to do batch input with auto-generated columns?

This is my grid declaration.

<telerik:RadGrid ID="rgTimeDetails" runat="server" OnNeedDataSource="rgTimeDetails_NeedDataSource" OnColumnCreated="rgTimeDetails_ColumnCreated" CellSpacing="0" GridLines="None">

<MasterTableView EditMode="Batch" CommandItemDisplay="Top" DataKeyNames="timeid,staffid">

<BatchEditingSettings OpenEditingEvent="DblClick" EditType="Row" />

</MasterTableView>

</telerik:RadGrid>

Whenever I click new row, a row appears but it is empty - no textboxes or anything. Am I missing something?

Regards, Paul.

Grid

answered on 21 Oct 2013

1 answer

574 views

RequiredFieldValidator

Hi, 

I am trying RequiredFieldValidator with RadDropDownList but i cannot manage to capture when no item is selected.

Please, see below the code which implements it. 

It is possible that setting DefaultMessage causes that always there is an item selected and requiredfieldvalidator never notifies that?





<

telerik:RadDropDownList ID="Indicator_Period" runat="server" DefaultMessage="Select period">

<Items>

<telerik:DropDownListItem Text="Dayly" Value="d" />

<telerik:DropDownListItem Text="Monthly" Value="m" />

<telerik:DropDownListItem Text="Bimonthly" Value="b" />

<telerik:DropDownListItem Text="Three-monthly" Value="t" />

<telerik:DropDownListItem Text="Four-monthly" Value="c" />

<telerik:DropDownListItem Text="Six-monthly" Value="s" />

<telerik:DropDownListItem Text="Yearly" Value="a" />

</Items>

</telerik:RadDropDownList>

<asp:RequiredFieldValidator ID="Indicator_Period_RequiredFieldValidator" runat="server" ErrorMessage="*" ControlToValidate="Indicator_Period" ValidationGroup="AddIndicatorValidationGroup" ForeColor="Red"></asp:RequiredFieldValidator>

<telerik:RadButton ID="RadButton1" runat="server" Text="Save" ButtonType="StandardButton"

OnClick="SaveIndicator" ValidationGroup="AddIndicatorValidationGroup">

<Icon PrimaryIconCssClass="rbSave" PrimaryIconLeft="4" PrimaryIconTop="4"></Icon>

</telerik:RadButton>

DropDownList

answered on 21 Oct 2013

1 answer

103 views

RAD TreeView Save Setting for User

Hi,

I am using a RAD TreeView which is a data bound treeview. I need to get its Setting saved for user.
Such that when the user logs in next time, the nodes that were expanded in user's last session, remain expanded and node that was selected remain selected.

Thanks in advance
Sheetal

TreeView

answered on 21 Oct 2013

2 answers

74 views

CancelImageUrl does not work in hierarchy

Hello,
We use a grid with 2 levels with inline edit, and the same CancelImageUrl works fine on the first level, but not on the second level, where the default cancel image is always shown (see screenshot attached)

<radG:GridEditCommandColumn ButtonType="ImageButton" UniqueName="ChildEditCommandColumn" HeaderStyle-Width="3%" CancelImageUrl="~/App_Themes/Cerib/Images/Buttons/FlecheGauche.gif" />

Thanks

Grid

answered on 21 Oct 2013