The <li> tags generated by ASP.NET when I programatically add ListItems to my ListBox control do not have ID attributes. Is there any way that I can get them to have IDs so that I can get references to the elements from Javascript?
View 1 Replies
I am having one radio button list.
<asp:RadioButtonList ID="rdHealthCleared" runat="server"
CssClass="radiobtn" AutoPostBack="true" OnClick="showRadioCheckBox()"
CausesValidation="false" CellPadding="0" CellSpacing="0" Width="275px">
<asp:ListItem id="rdNotCleared" runat="server" Text="Not Cleared" Value="1"/>
<asp:ListItem id="rdPending" runat="server" Text="Pending further Info from Applicant" Value="2"/>
<asp:ListItem id="rdCleared" runat="server" Text="Cleared" Value="3" />
</asp:RadioButtonList>
I am using three check boxes. If i click first radio button list item, the first check box need to show. In the same scenario for another two radio button list items and checkboxes. How can we done in javascript. i call it the onclick function and put it node value for this condition but when in alert the node value is giving null. this is my java script code.
var uxNotClearedObj = document.getElementById('uxOHCNotCleared2');
//alert(uxNotClearedObj);
var uxPendingObj = document.getElementById('uxOHCPending2');
// alert(uxPendingObj);
var uxClearedObj =document.getElementById('uxOHCCleared2');
//alert(uxClearedObj);
var rdPendingObj = document.getElementById('rdPending');
// alert(rdPendingObj);
var rdClearedObj = document.getElementById('rdCleared');
var rdNotClearedObj = document.getElementById('rdNotCleared');
// alert(rdClearedObj);
var rdHealthClearedObj = document.getElementById('rdHealthCleared');.....................
n a form I have multiple group of controls which are grouped using validation group property. I want to assign validation group to asp.Button dynamically on client side using javascript on the base of item selected in drop down list.
Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.
<script type="text/JavaScript">
function NextClicked() {
var _ddlStatus = document.getElementById("<%=ddl.ClientID%>");
var _selectedIndex = _ddlStatus.selectedIndex;
var _btn = document.getElementById("<%=btnNext.ClientID%>");
alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.
if (_selectedIndex == 1) {
_btn.ValidationGroup = "G1";
}
if (_selectedIndex == 2) {
_btn.ValidationGroup = "G2";
}
}
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.
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
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.
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>.......
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]...
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.
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>
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]....
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]....
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 RepliesI 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 RepliesI am using a strongly-typed view to display a list of products, where every li-element gets a unique id:
<ul id="product-list">
<% foreach (var item in Model.Products)
{ %>
<li <%= "id="product_" + item.Id + """ %> >
<div class="item">
<%= item.Name %>
</div>
</li>
<% } %>
</ul>
Now I want to attach to the click-event of every single li-element, so that if the user clicks on a div-element, detailed product-informationen should be loaded asynchronously into a details-pane. I know how I can use jQuery to invoke an action-method ajax-style and also how to display the json-result which contains the product-details, BUT I have no idea, how I could attach the onclick-event to every single div, so that I can use the productId to load the details.
I have dropdown menu item ("pin this site") that i need to hide it or hide menu item itself ("My Network").
When I saw viewsource on page, I got below code.
<a class="zz1_TopNavigationMenu_1 ms-topnav zz1_TopNavigationMenu_3
ms-topnavselected zz1_TopNavigationMenu_9" href="http://mynetworkqa.spe.org"
style="border-style:none;font-size:1em;">My Network</a>
<a class="zz1_TopNavigationMenu_1 ms-topNavFlyOuts zz1_TopNavigationMenu_6"
href="javascript:__doPostBack(,
'ctl00$PlaceHolderTopNavBar$PlaceHolderHorizontalNav$topSiteMap''Pin')"
style="border-style:none;font-size:1em;">Pin this site</a>
How can I hide menu item?
i'm dealing with a problem where i manage to get all the related data and put it into an arraylist, after that i also manage to display it in a list box.. but, now i was ask to add 30 minutes to all the data in the list box.. how can i do that?? the code i'm using only allow me to add the last item on the list box, other data it will ignore.
View 3 RepliesI know the employee's ID and would like to remove it from my List<Employee> listOfEmployees.
The listOfEmployees.Remove seems to require index of the item to be removed.
I have a tabbed list that changes the div with javascript when selected. I would like to have have other pages on my site lead to and set a list item to active. With the code below my content_1 list item is set to active, I would like to have the active tab changed if say I selected a content_3 link from another page and I would like to set a custom url that will set content_3 to active when i go to the page with the list.
<div class="tabbed_area">
<ul class="tabs">
<li><a href="#" title="content_1" class="tab active">Web Design</a></li>
<li><a href="#" title="content_2" class="tab">Web Design</a></li>
[code]...
I have a problem with the combox its only displaying the first item in the list its being populated by a webserice call the drop down in question is comboboxmodel now the manufacture one is fine and sets as it should any reason as to why the comboboxmodel would not.
If dt Is Nothing Then
ASPxTextBox1.ErrorText = "Invalid VRM"
Exit Sub
End If
ComboBoxManufacturer.SelectedIndex = ComboBoxManufacturer.Items.IndexOfText(dt.Rows(0)("MamMake").ToString.Trim)
Page.Title = dt.Rows(0)("MamModel").ToString.Trim
ComboBoxModel.Items.Add(dt.Rows(0)("MamModel").ToString.Trim)
ComboBoxModel.SelectedIndex = ComboBoxModel.Items.IndexOfText(dt.Rows(0)("MamModel").ToString.Trim)
' fillModel(ComboBoxManufacturer.Text) '
ComboBoxEngine.SelectedIndex = 0
ComboBoxSubModel.Items.Add(dt.Rows(0)("MamSModel").ToString.Trim)
ComboBoxEngine.Items.Add(dt.Rows(0)("MamEngSize").ToString.Trim)
ComboBoxEngine.SelectedIndex = 0
ComboBoxYear.Items.Add(dt.Rows(0)("YearOfManufacture").ToString.Trim)
ComboBoxYear.SelectedIndex = 0
' MsgBox(dt.Rows(0)("Fuel").ToString.Trim.ToLowerInvariant()) '
ComboBoxFuelType.Items.Add(dt.Rows(0)("Fuel").ToString.Trim.ToUpper())
ComboBoxFuelType.SelectedIndex = 0
After validation dropdown list do not select previous value.
<%: Html.DropDownList("Country",(SelectList)ViewData["Country"],"") %>
However in Quick View there is correct selected value. :(
I have a class name Holder. I create a List of Holder, then add Holder to it.
holder = new Holder();
holder.Id = id;
holder.Distance = distance;
holderList.Add(holder);
its cool at this point. But now i want to delete a holder from holderList and I do following in another method.
holder = new Holder();
holder.Id=id;
if(holderList.Count > 0)
holderList.Remove(holder); //Error here it does not remove that spacific item.
I'm try to make a little blog application in ASP.NET MVC3 with C#.I have a BlogEntry Class and Comment Class.
public class BlogEntry {
public int Id { get; set; }
public string Title { get; set; }
public string Body { get; set; }
public List<Comment> Comments { get; set; }
[code]...
If I wanted to add a new item to a <List> with the Data key name from a gridview how would I go about doing it? example.
List<myClass> myList = new List<myClass>();
myList.add(new myClass(*//The value of the data key name that has been clicked*));
A user might click on another item so it would be repeated etc etc.
There is a session on a web form that holds the holidays of a year.I just intend to remove any repetitive days.... but couldn't get index of item in list.
Protected Sub PersianDateCalendar1_ValueChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles PersianDateCalendar1.ValueChanged
[Code]....
End sub
