AJAX :: How To Access The Highlighted Item In An AutoCompleteExtender While The List Is Being Displayed
May 7, 2010
I have an AutoCompleteExtender control tied to a textbox. If the user starts typing in it, a drop down pops up displaying the a list with the matching suggestions. If, while the list is being displayed, the user hits the Tab key, the textbox loses focus and its value gets overwritten with whatever choice was highlighted in the list.
The problem is when the user clicks outside the list, I want to achieve the same behavior. It currently keeps whatever the user had typed (before the choice list pops up), but I would like for the textbox to get the value of the last highlighted choice (just as if they hit Tab).
I'm able to capture the event, when the user clicks outside the list, but I can't seem to find how to get to the highlighted value from the choice list.
View 3 Replies
Similar Messages:
Jun 25, 2010
I have a TextBox with AutoPostback="true" and an AutocompleteExtender for the textbox.
My problem is following:
- I type a text in the textbox;
- Autocomplete shows item list;
- If I click out item list (somewhere on the page) - the autocomplete cause postback.
How can I prevent this behaviour?
I need AutoPostback="True" because if I don't select any autocomplete item and press enter in the textbox, it should make search also. And, if search is completed and I change prev text and press enter again, it causes event on the first button in the search result (like Add button) but not on the textbox.
View 2 Replies
Jul 13, 2010
I am facing one problem regarding asp.net menu control '
see this link
http://202.88.239.14/lv/UI/Audios.aspx?ServiceType=1
In that we added a menu control in the left side for category.Loading this control using XMLData source
I have added the code below
[Code]....
In tha XML data source transform file is a xslt file
so coming back to the issue.. When we click any menu item, the corresponding menu item is highlighted.
View 1 Replies
Jun 29, 2010
on page AutoCompleteExtender is implemented and just below it, one dropdown is there.
When AutoCompleteExtender displays the list it is getting hide by the below dropdown.
All the controls on page are dynamic.
So, i cannot hide the other dropdowns to get it work.
View 3 Replies
Mar 4, 2011
i really tried everything i knew and everything i read in this or other forums and just dont get lucky!!!webpart is the name, and autoCompleteExtender is the gamethis is my webpart-ascx code:
[Code]....
and this is my ToolkitScriptManager within my MasterPage (V4.master):
[Code]....
in the end, this is my webservice:
[Code]....
i have to mention that i needed to comment out some tags from my webservice webconfig file to get rid of the error messages:
[Code]....
i think those entries were already in the webconfig file of my sharepoint solution...i'm using IIS7, AJAX Toolkit 3.0, Sharepoint 2010 Server and Visual Studio 2010...within IIS, i changed the permissons of my IIS-Application folder to "Everyone -> Full Control"...when i deploy and call my webpart, and type 2 letters in the textbox, it tries to call my webservice/webmethod and throws this exception:Access is deniedat
[Code]....
in ScriptResource.axd?..........the webservice is in the same solution as the webpart... so how can i pleeaaaaaseee get rid of this exception and finally get my AutoCompleteExtender working
View 3 Replies
Jul 16, 2010
I have a few gridviews on my page. Each gridview row click drives another grid. I need to keep the gridview rows highlighted as the user clicks through the grids. So it is eazy to figure out which rows are being selected on each grid. How can I do this.
View 2 Replies
Dec 3, 2010
I want to access a dropdown control value of each list item as soon as it is created. I tried with ItemCreated and ItemDataBound events but I am getting null contro when I try to access control as shown below:
ListViewDataItem item = (ListViewDataItem)e.Item;
int LstIndex = item.DataItemIndex;
RadComboBox ddlCategory = (RadComboBox)(listView1.Items[LstIndex].FindControl("rdComboCategory"));
Also, I get listview.item.count zero. IS there any event where I will get listitem count and list items?
View 4 Replies
Jan 11, 2011
I'm trying to figure out how to access controls that are added to a panel in a code behind file.For example, when I click a button, I add a radio button list to the panel.How do I access the selected item from that radio button list? I get an error saying it is not defined, even though list gets generated..
View 4 Replies
Mar 10, 2011
I have a textbox and a button on my ASP.net form for executing a search. I have added an autocompleteextender from the AJAX toolkit to show suggestions while the user is typing. This works fine, however what I want to happen is for the Click event of the button to fire when the user selects
View 2 Replies
Mar 30, 2010
It was supposed (in sample bellow) to see in browser, when user click button, a list with 4 itens, but I can see only a Blank TextBox and a Button.
What I´m doing wrong?
By the way, I´m using:
[Code]....
View 3 Replies
Mar 8, 2011
I have set the Dropdownstyle to DropDown but its still not highlighting the item in the list
<ajaxToolkit:ComboBox ID="cmbstudentid" runat="server"
AppendDataBoundItems="True" AutoPostBack="True"
Font-Names="Tahoma" Font-Size="Small" [code]....
View 1 Replies
May 7, 2015
I have this combobox and I cannot reduce the size and width of the combo list.
on the pic 1 is Height and 2-3 is the width.
View 1 Replies
Feb 10, 2010
I have a list with 2 sorts of items. Items that have actual values (1,2,3,4 etc) and items that are like group headings so all their values are set to 0. If someone decides to select a group heading - which has a value of 0, is it possible to redirect them to my 'Select an item' item which has a value of ""?
If worse comes to worse, I can just reconstruct the entire list, although if possible I'd like to avoid it.
View 4 Replies
Feb 3, 2010
i use a dropdownlist in a page, with its items taken from a mysql database
i also use autopostback property...my problem here is that, every time i selecct an item, the first item in the list gets seelected
View 5 Replies
Dec 3, 2010
I have a drop down list control populated with items and some code to take the currently selected item value. The problem is I only get the value of the first item in the list regardless of what item is actually selected. Here is my code to populate the drop down:
protected void displayCreateCategories()
{
StoreDataContext db = new StoreDataContext();
var a = from c in db.Categories
orderby c.Name
select new{catName= c.Name,
catId=c.CategoryID};
ddlCategory.DataSource = a;
ddlCategory.DataTextField = "catName";
ddlCategory.DataValueField = "catId";
ddlCategory.DataBind();
}
To get the value of the currently selected item which in my case is always of type integer I do label1.text=Convert.toInt32(ddlCategory.SelectedValue); I get the selected value, but it is always for the 1st item in the list. I'm pulling my hair out over this.
View 2 Replies
Feb 17, 2010
Clicking the label of a drop down list, re-sets the selected value to the first item in the list. This has a history of causing data entry problems when users accidently click on the label.
In the below example ddlContactType has a selected value as 'PRIMARY' and whenever i click on the lblContactType Text, the dropdown box Selected value is changing to "Select One" Text.
How to prevent this one. It should be on PRIMARY Only.
<p>
<tr> <td ><asp:Label ID="lblContactType" Font-Bold="true" Text="Contract Type: *" ForeColor= "red" runat="server" AssociatedControlID="ddlContactType"></asp:Label> </td> <td > <asp:DropDownList runat="server" ID="ddlContactType" DataSourceID="SqlDataSource2" AppendDataBoundItems="true"
DataTextField="TYPE" DataValueField="ID" SelectedValue='<%# Bind("CONTACT_TYPE_ID") %>'>
<asp:ListItem Text="Select One" Value="0" Selected="True"></asp:ListItem>.......
View 4 Replies
Nov 10, 2010
I have a requirement in my application that, while saving the application, need to get all the value from drop down list and pass it to the view model. But application should not allow the user to select more than one item from drop down list manually, ie, only one value at a time. My view model is like ...
public class ListManagement
{
public IEnumerable<selectListItem> InactiveProduct { get; set; }
public string[] InactiveProductSelected { get; set; }
public IEnumerable<selectListItem> ActiveProduct { get; set; }
}
[code]...
View 3 Replies
Mar 25, 2010
I have a master page which has an unordered list in this way:
[code]....
These links are directed to my content pages. I am able to highligt the selected list item on hover and on active.
But I do not understand how I can highlight the selected list item as long as the user is on that specific page/link (current list item). I know that we can specify a seperate body tag and id for each of the content pages and then use CSS to highlight the current list item, but all this code rests already inside a body tag in the master page.
View 7 Replies
Oct 5, 2010
I am having an unordered list like:
<ul style="list-style: square url(Images/rssIconSmall.png)">
<li><h3>All Items</h3></li>
<li>Item1</li>
<li>Item2</li>
<li>Item3</li>
View 2 Replies
Mar 17, 2011
I've put together the following code which generates a dropdownmenu list (values from a database) in a repeater control, then adds a final item. I can make it selected, but I'd like it to appear at the top, rather than the bottom as it does now.
[Code]....
View 2 Replies
Aug 16, 2010
This question is asked in Technical interview. I was asked to list controls which will display same way in all browsers(IE, Safari, FirFox) without any problems(rendering, positioning.. etc.)
View 1 Replies
Mar 22, 2011
I am using list view to display the the data but i am getting an error like An item placeholder must be specified on ListView 'ListView1'. Specify an item placeholder by setting a control's ID property to "itemPlaceholder". The item placeholder control must also specify runat="server.Even i have specified the itemplaceholder id but no use still same error.
[Code]....
View 1 Replies
Feb 5, 2011
I have a web page with paypal. In the page user add items to list then buy it. when user add item to list i block that item in stock until user buy or delete that item.Now my problem is when user add item in the list and then close the broswer from IE close button , the item get blocked. I want to rollback the added items when user close the browser from IE button.
View 2 Replies
Jun 28, 2010
I have a listview with a nested gridview. I'm having trouble accessing the gridview. I want the gridview to be filled and displayed when a linkbutton is clicked on the listview. I use FindControl to get linkbutton - but cannot get it to work for the nested gridview. I have gridview working outside the listview, but it fails when nested.
Snippet:
asp.net Code:
<asp:ListView> ...............
<SelectedItemTemplate>
<tr >
<td>
<asp:Label ID="BuildingLabel" runat="server" Text='<%# Eval("Building") %>' CommandName="Select"/>
</td>
<td>
<asp:Label ID="AreaOccupied_m2Label" runat="server"
Text='<%# Eval("[AreaOccupied m2]") %>' />
</td>
</tr>
<tr><td colspan = "2">
</td> </tr>
<tr><td colspan = "2"> <asp:Panel ID="pnlInnerGrid" runat="server">
<asp:GridView ID="GridViewBlocksInner" runat="server">
</asp:GridView>
</asp:Panel></td></tr>
</SelectedItemTemplate>
</asp:ListView>
'Code Behind:
Protected Sub ListViewBuildings_SelectedIndexChanging(ByVal sender As Object, ByVal e As ListViewSelectEventArgs)
'FindControl for linkbutton Works
Dim item As ListViewItem = CType(ListViewBuildings.Items(e.NewSelectedIndex), ListViewItem)
Dim l As LinkButton = CType(item.FindControl("BuildingLabel"), LinkButton)
'FindControl for gridview Does Not Work
Dim gitem As ListViewItem = CType(ListViewBuildings.Items(e.NewSelectedIndex), ListViewItem)
Dim gv As GridView = CType(item.FindControl("GridViewBlocksInner"), GridView)
Try
dsBlocks = SqlHelper.ExecuteDataset( _
DBConnectionString, CommandType.StoredProcedure, _
"procName", New SqlParameter("@Site", strSite))
'Next line gives Error:
gv.DataSource = dsBlocks
gv.DataBind()
Catch ex As Exception
lblMessage.Text = lblMessage.Text & " Error: " + ex.ToString
End Try
View 6 Replies
Aug 31, 2010
I have two drop down list on a page. The first one list projects and the second list users. The userlist is populated with an object datasourse that pulls a list of users for the selected Project.Whenever the Project list selection changes the second ddl Userlist always reverts to the first person in the list instead the person that was selected before a new Project was chosen.
View 1 Replies
