Use Html element SELECT in aspx page like:Data is feed by setting its property DataSource:MySelection.DataSource = IEnumerable collection DataSuppose data is stored in table in DB like:
1 - Option A
2 - Option B
3 - Option C
4 - Option D
From MySelection.Value, I can get the ID value, like 1,2,3.From MySelection.Name, I will get "MySelection", not the selected item name like "Option A"How to get the selected item Name?
I need a control that selects Html.DropDownlist elemnti with the checkboxes you can have an example with the extension method?
View 2 RepliesI have a project that queries a set of times from a database and uses these entries to populate a dropdownlist. Once the page is loaded, the user can select one of the items in the DropDownList. When the "Save" button is clicked, the Selected item value is returned to the [HttpPost] version of the controller action. This item is then stored into session. If the system returns to the page containing the dropdown, I want the saved Value to be selected in the DropDownList. What actually happens is that the DropDownList is always set to be the first item in the list.
Database Table: This data has been imported using Link to SQL
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I am trying to get a drop down and a form view to work together. I've never used form views before. I also am using the entity framework to do everything. This is also my first time with it.
I want to be able to have a drop down, that is populate from the same data source as the form view. So far that works fine.
I then want to be able to change the drop down item, and it change the form view item that is displayed. I cannot figure out how to make this work.
I have a dropdown list created via MVCContrib FluentHTML - how do I perform a postback when the user selects any item in the dropdownlist?
View 1 RepliesI have two Comboboxes where the second one is dependent upon the first one.
When the SelectedIndexChanged event of the first Combobox fires then the second Combobox will be enabled.
After the event, the second Combobox is enabled but I cannot select the ComboBox item.
EDIT
I use Dev express Tools
First Combo I load in Page_Load Event
I use Server Side code:
protected void ASPxComboModule_SelectedIndexChanged(object sender, EventArgs e)
{
LoadSecondCombo();
LoadSecondCombo.Focus();
}
There is no problem in loading, but I'm unable to select 2nd combo item.
How to fire an event based on selected item in Checkboxlist (ASP.net 3.5), the OnSelectedIndexChanged in Checkboxlist returns a list of all the selected items, where I need to know just the current selected item.
View 2 RepliesI need to get it so that if i'm on Information folder, it selects the 2nd link, setting the id="selected" on the 2nd one, if in the Custodial one then 3rd one, etc.. Just wondering what way to do it, I thought about using the Request object to get the path and use that to see which folder I might be in, but thought there might be another way.
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i have dropdownlist with collections like countries.
ex. India
Us
Uk
in the order. I need to change the order dynamically. i,e. i want uk on top
Ex. UK
India
US
I have created the following select list item on a controller. code goes here........
select new SelectListItem
{
Value = c.Status_ID,
Text = c.Status_Description
};
And i made the required modification to the view and the select list was displayed successfully.But i faced the following two problems:-
1. i need to use the same select list in more than one controller , so for now i have to insert the same code in each controller to add the select list, so is there a way to define this select list in one place and then reuse it in all the related controllers
2. when i select a new value from the select list and i click on save button , the old value for the list will still be displayed ,and also no effect to the DB will be made.
How can I pre-select a drop down list box item in a listbox? I experimented using Asp.net and C#, but was not able to pre-select a drop down listbox item.
I am not on my coding box right now, but basically as an example of what I am talking about, if I have the following drop down listbox items.
--Select--
New York Jets
New England Patriots
Green Bay Packers
Atlanta Falcons
SF 49'ers
Oakland Raiders
How would I pre select the team name of "Atlanta Falcons" using C# and Asp.net? Spefically based on the string of the team name "Atlanta Falcons" instead of an alternate way like using the Selected Index function?
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i have six items in my select in which 4 of them are add,edit ,delete view, it is multiselect list, i don't want the user to remove the these 4 items , apart from that they can remove any item. how will i do that? it is not happening in the above code
I want prevent user to select dropdown list items using javascript methods. Is there anyway use OnMouseKeyDown so I can stop there. I donot want use Enable=false.
View 4 RepliesI am trying to add default item 'All' to my RadComboBox. It is adding at the end and also it doesn't select this default item. What could be the problem?
function OnClientItemsRequested(sender, eventArgs) {
var combo = $find("<%= RadComboBox1.ClientID %>");
var intextput = "All";
var comboItem = new Telerik.Web.UI.RadComboBoxItem();
comboItem.set_text(intextput);
comboItem.set_value("");
combo.trackChanges();
combo.get_items().add(comboItem);
comboItem.select();
combo.commitChanges();
comboItem.scrollIntoView();
}
<telerik:RadComboBox runat="server" ID="RadComboBox1"
EnableLoadOnDemand="true"
OnClientItemsRequested="OnClientItemsRequested">
<WebServiceSettings Method="GetMyData" Path="http://localhost:1606/Service1.svc" />
</telerik:RadComboBox>
I'm using a DropDownList with a data source which successfully populates the list. However, I want one of the items to be selected, namely the one where the value matches the path and query of the current request.
ddlTopics.DataSource = pdc;
ddlTopics.DataBind();
foreach (ListItem item in ddlTopics.Items)
{
item.Selected = item.Value.Equals(this.Page.Request.Url.PathAndQuery);
}
Using the debugger in Visual Studio 2008 reveals that item.Selected becomes true exactly once in the loop, but the rendered select has no option that is selected.
I have an <asp:Menu> object on my webpage and it works but it has a very minor shortcoming that is very irritating.
Currently, the menu item is activated when the user clicks on the TEXT of the menu item (Home for example). However, the menu item does not allow me to click on the menu item when I put the mouse over the rectangle which the menu item is in but not on the text.
So if I click on the WORD Home, it works.
When I attempt to click right next to the word HOME, it does not work. I know that I am in the menu item rectangle because I change the background color when hovering over it.
Is there a way to have the menu be active when the mouse is anywhere in the menu item?
Or am I limited to only being able to click on the menu item hyperlink ONLY?
I'm using Visual Studio 2008 version 3.5. I have a dropDownList with over 800 names. The user wants to be able to type in it and select the name. I have seen this functionality in Telerik combobox but do not have license. How this functionality can be accoplished?
View 20 RepliesIam using dropdownlist with required filed validator and Iam getting the text from db and binding to dropdownlist so its comng well but it is showning two times in dropdown I mean in actal place and the select place so whenever I click on button it firing...
Code:
<asp:DropDownList ID="ddlMemberType" runat="server" CssClass="product-textbox" Width="420" onchange="changeMember();">
<asp:ListItem Value="Select" Text="Select MemberType" />
<asp:ListItem Value="Family" Text="Family Man" />
<asp:ListItem Value="Employee" Text="Employee" />
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I have this control on a page. The selections are static. The "maximumlevels" is set to 6. When I click on an item at the 4th level, I can see the postback occur but the "click" event doesn't fire! I'm totally baffeled. I've tested this in the Page Load event. At this point the PRIOR menu selected value shows. On the next menu_click, the previous selection shows. The first menu item is "selected" and has a value of "Overview". The fourth level item has a value of "Child". No matter how many times I selected that item, my check in the Page Load shows the value to be "Overview". I've tested the 3rd level items and on click, I can see the prior menu item value. When I click a 4th level item, the value never changes from the last 3rd level or higher item selected.
View 7 RepliesI have a multiple select Listbox.When I click on it then it post backs and scroll back to the top of the Listbox. Is there any property to prevent it?
View 1 RepliesI simply am trying to add a color to the select item background within the select elm after a user makes a selection from the select elm. The result right now is that in firefox, the colors will change, but only during selection ... after the selection has been made the background for the individual selection is still white.
This code works fine in IE but so far my efforts have been thuarted in FireFox.
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P.s I made an equivalent javascript method and made some attempts at it, but the result is still the same. The background color of the item is changed ... but only is visible when making a selection, NOT after the selection is made.
.Compliant { background-color : #8AC9FF; }
.OtherThanSerious { background-color: #C2FF87; }
.Serious { background-color: #FFBC43; }
.Critical { background-color: #FF6743; }
I would like to implement a xhtml website with 2 divs: the first contains some imagebuttons to control the treeview which is placed in the second div below the first one. One task is to enter a search string in the div-panel above and click on a search button. The needed result should be: the matching item in the treeview below marked and scrolled into the view.
I have implemented the Button-Click Event within the C# file code behind.
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I have a databound dropdown list (ASP.net). I want the page to load with a certain item as the selected item.
I am not adding a blank first row (thats not what i need)I find that I can get this to work with "AppendDataBoundItems" to true, but the side-effect is that I have all the items listed twice.
In code-behind I can do this to select something:
// Select item in first DropDownList
myCascadingDropDown_1.SelectedValue = itemValue_1+":::"+itemText_1;
// Select item in second DropDownList
myCascadingDropDown_2.SelectedValue = itemValue_2+":::"+itemText_2;
How can I do this in JavaScript?
EDIT:
I can select my desired item in the first dropdownlist. The problem is however, that new values based on that selected item (it is a CascadingDropDown, remember?) don't show in the second dropdown so I can't select anything there. I would need to somehow invoke the update method of the second dropdown manually.
I'm trying to implement a onclick event to select an item in a asp:ListViewControl.
<ItemTemplate>
<tr runat="server" id="MemberRow" onclick='<%#ClientScript.GetPostBackClientHyperlink(LvMembers, string.Format("Select${0}", Container.DataItemIndex)) %>'>
<td>
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However the onclick does not fire the ListView.Command or ListView.SelectedIndexChanging event? If I add a button with CommandName="Select" it works as expected? The POST data is the same!
{_EVENTTARGET=ctl00%24ContentPlaceHolder1%24LvMembers&_EVENTARGUMENT=Select%245&__VIEWSTATE=...}
