Questions on UI for ASP.NET AJAX Forum

2 answers

144 views

[Solved] How do I get a CheckBox in a RadGrid

I have several checkboxes in a RadGrid and checkBoxe 4 does an AutoPostback to DoSomething(object obj, EventArgs e).

This works great and I don't want change anything and I use datakeys to get my values from the row. I also don't want to loop through GridDataItems to find out if checkbox 1-3 are checked.

<telerik:GridTemplateColumn HeaderText="Comments" ItemStyle-HorizontalAlign="Left" HeaderStyle-Width="250px" Groupable="false" ItemStyle-VerticalAlign="Top" UniqueName="CheckBoxes">

<ItemTemplate>

<asp:CheckBox ID="CheckBox1" Text="CheckBox 1" runat="server" /><br />

<asp:CheckBox ID="CheckBox2" Text="CheckBox 2" runat="server" /><br />

<asp:CheckBox ID="CheckBox3" Text="ChcekBox 3" runat="server" /><br />

<asp:CheckBox ID="CheckBox4" Text="CheckBox 4" OnCheckedChanged="DoSomething" AutoPostBack="True" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

II would like to see of the checkboxes for 1-3 are checked, since checkbox 4 is firing the postback "DoSomething".

protected void DoSomething(object obj, EventArgs e)

{

CheckBox checkBox1 = (CheckBox)obj;

GridDataItem checkedOffer = (obj as CheckBox).NamingContainer as GridDataItem;

if ((obj as CheckBox).Checked)

{

// I need to find the other checkboxes in here when someone clicks on CheckBox 4

}

Thank you in advance!

Grid

answered on 22 Nov 2010

1 answer

152 views

Add / Edit node in treelistview

Hi,
Is it possible to add / Edit a node with treelistview?

TreeList

answered on 22 Nov 2010

8 answers

348 views

Use RadToolTipManager with RadListboxItems

Hi

I am trying to use the radToolTipManager with a radlistbox. Is it possible to use the manager to display a tooltip for each radlisboxitem
Here is my code that I use to add the items to the manager. My OnAjaxUpdate event wont fire att all.

protected void chkListRoles_ItemDataBound(object sender, RadListBoxItemEventArgs e)

{

if (e.Item is RadListBoxItem)

{

(e.Item

as RadListBoxItem).Attributes["id"] = Guid.NewGuid().ToString();

string id = (e.Item as RadListBoxItem).Attributes["id"];

this.radToolTipManager1.TargetControls.Add(id, (e.Item as RadListBoxItem).Value.ToString(), true);

}

Thank you
Fred

ToolTip

answered on 22 Nov 2010

5 answers

306 views

How do I use large images and different <ItemTemplate> in RadMenu?

Hello,

RadControls 2009.1.527.20

I have a RadMenu populated from an XML file:

Default.aspx:

<telerik:RadMenu

ID="RadMenu_LeftNav"

runat="server"

CssClass="RadMenu_LeftNav"

Flow="Vertical"

Height="650px"

Width="138px"

/>

Default.aspx.cs:

protected void Page_Load(object sender, EventArgs e)

{

RadMenu_LeftNav.LoadContentFile("~/App_Data/Menus/RadMenu_LeftNav.xml");

}

<?xml version="1.0" encoding="utf-8"?>

<Menu>

<Group>

<Item Text="Contacts" ImageUrl="/Images/64x64/Contacts_01.png">

<Group>

<Item Text="Create Contact" NavigateUrl="CreateContact.ascx" />

<Item Text="Delete Contact" NavigateUrl="DeleteContact.ascx" />

<Item Text="Manage Contacts" NavigateUrl="Manage Contacts" />

<Item Text="Upgrade To Mailbox" NavigateUrl="UpgradeContact.ascx" />

</Group>

</Item>

...

</Group>

</Menu>

The image in the ImageUrl attribute is 96x96 pixels. The image display outside of the hover highlight. See the attached screenshot.

I have a few questions:

Does the RadMenu support images of various sizes? If so, how do I implement that?

Is it possible to have one <ItemTemplate> definition for the root menu item and a different <ItemTemplate> for the child menu items? If so, how do I implement that, and is it possible to do this when loading the RadMenu from an XML file?

Where can I find a "complete" definition for the XML file to populate a RadMenu? I have found various formats on the web for this XML file definition which all work, some are very basic (i.e., just <Items><Item>...</Item></Items> nodes), and some more detailed (i.e., <Menu><Group><Item>...</Item></Group></Menu> nodes).

Thanks,

Randall Price

Menu

answered on 22 Nov 2010

1 answer

54 views

RadToolBar item fonts invisible in Internet Explorer 6 and 8

In a larger application, I have updated from the old RadControls toolset (~2007) to the new AJAX version. Besides I have replaced a RadMenu with a RadToolbar. However in Internet Explorer, some items on the toolbar and on dropdowns invoked on that toolbar have invisible item texts. As soon as the user hovers the mouse over an entry that is invisible, its text appears in light color...

Things work fine in Firefox. However, the main target platform is the all-loved Internet Explorer 6.0...

I'm using the Default Skin and have enabled embedded skins. I do modify the state of the toolbar items through ajax requests a lot. For reference, I have attached two small screenshots to illustrate. Best reagrds,
Helge

ToolBar

answered on 22 Nov 2010

1 answer

149 views

Hide parent header in Radgrid

Hi all,

I am using data relation in radgrid. Autogenerated column = true

I want ot hide the parent header.
Kindly advise.

I am in hurry !!!

Bharat Rathore

General Discussions

answered on 22 Nov 2010

3 answers

97 views

[Solved] get_appointments () does not return all

I'm using the method get_appointments () but it does not bring all the records that was returned by the query. So I figured it creates only those that appear in the scheduler.

How do I create it all Appointment?

Scheduler

answered on 22 Nov 2010

2 answers

190 views

[Solved] Inline editing with DatePicker

Hello all,

This may be a simple question, or just impossible...

I want to display a grid with some simple data in it (text and two dates), with an edit command column on it. When the user clicks the edit image, I want to REPLACE the row with an editable row, showing [SAVE][CANCEL] <Label><TextBox> <Label><RadDatePicker> <Label><RadDatePicker> [DELETE].

I can do most of this using the FormTemplate and creating a custom set of divs, no problems. The part I'm having trouble with is getting the list row to turn into an editable row in the same place in the grid.

Can this be done? Can anyone point me in the right direction?

Thanks in advance

kitster

Grid

answered on 22 Nov 2010

1 answer

101 views

Extract values client side - multiple pages

I am trying to figure out how to be able to access all of the cells in a radgrid client-side, even if there are multiple pages on the grid. The code i have now to access values only works on the first page, and is included below. But i would like to be able to do something similar and extract values from all pages, without actually visibly changing pages on the browser so the client can't see. Thanks.

var panelbar = $find("RadPanelBar3");

var item = panelbar.findItemByText("Step 3: View Query Results");

var qgrid = item.findControl("grdQResults");

var masterTable = qgrid.get_masterTableView();

var qapi = masterTable.getCellByColumnUniqueName(masterTable.get_dataItems()[0], "Location").innerHTML;

var numrows = masterTable._dataItems.length;

var intxv = 0;

var strfields="";

for (intxv = 0; intxv <= numrows - 1; intxv++) {

strfields = strfields + masterTable._dataItems[intxv]._element.all[1].innerHTML + "|"

}

Grid

answered on 22 Nov 2010

8 answers

1.0K+ views

Rad Date Picker Multiple Date Select

Hi

I want to use the Date picker for multiple date selection. I've seen it on the calendar but couldn't find it on the date picker. My plan is to be able to take the multiple dates stored the string of dates as a delimited string and then also be able to return the string and bind it back to date picker from that delimited string.

Help?

--Mike

Calendar

answered on 22 Nov 2010