Add Optgroup Option Into Dropdown List?
Mar 26, 2009add optgroup option to dropdown list, The dropdown source is getting from sqlserver.
View 3 Replies
ADVERTISEMENT
Asp.net - Control Dynamically Appear (after Choosing A Dropdown Option)?
Mar 4, 2010So say I have a dropdown control, and after the user uses the drop down, I want a checkbox and label to appear, AJAX style, without a full postback.
How can I implement something like this? Examples of code (or links to them) would be great.
I played around with this some using updatepanels but I can't get it working right...
Dropdown ComboBox With Predictive Text Option
Jul 21, 2010I have a combobox and have 10 items in it (Name of countries). I want to make the users life easy so that when they click inside the combobox and start writing then the text box will start predicting the rest of the text in the combo box. i.e. if i start writing "U" then the textbox will start predicting "UK" as "UK" is already a pre-populated item in the combobox.
How can I restrict the user from selecting only values within the pre-populated items of the combobox. Bearing in mind the combobox allows the user to write inside it (for the benefit of predictive text). But lets say there are values of UK, USA then I dont want the combobox to accept the value of "Ukraine" when the user clicks away from the combobox.
Asp.net - Grey Out A Dropdown, Dynamically Activate When Option Is Selected
Oct 21, 2011I have three dropdowns, which are all loaded in the same function. How do I grey out dropdown 2 & 3? I want them to activate if a certain choice is made on dropdown 1.
View 2 RepliesForms :: SELECT Dropdown Has No OPTION Tags (WebBrowser Control)?
Aug 27, 2010I created a Windows Form application that used a Webrowser control to automate the process of entering data into a website. One of the tasks included selecting a server name from a dropdown menu (SELECT tag). I was able to get a collection of all of the OPTION tags and use HTMLElement.SetAttribute("selectedIndex","indexVal ue") to select the server I needed.The website recently went through a redesign and now there are no OPTION tags. It appears that the values for the SELECT tags are added by JavaScript dynamically. I have tried using HTMLElement.SetAttribute("selectedIndex","indexVal ue") directly, but I am unable to select what I need.
View 3 Replies.net - DropDown List With Checkboxes
Sep 29, 2009How can i make a dropdown list with checkboxes ? I have a windows app ( vb.net) and the checkboxlist control is not real an option with the available space on my form.
View 5 RepliesAdd Data To Dropdown List Box In ASP.NET?
Aug 3, 2011How can I add a data to my drop down list came from database? My code is this. And when I try using this:
<form id="form1" runat="server">
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
[Code].....
It got errors in a webpage that says controls are not allowed to be put here. I only have an empty dropdown right now.
<asp:DropDownList ID="DdLocation" runat="server"></asp:DropDownList>
Asp.net - Dropdown List Event?
Oct 21, 2011I have a web form in which i have droped 6 dropdownlists and each dropdownlist have previous seven dates to open files from a specific folder concatenated with date at the end of file name.Problem is that when i select first dropdown list it opens file fine but when i select a date from anyother dropdownlist to open file then it open the same file which was opened from the first dropdownlist.Please see the code and make correction in it.
[Code]...
How To Get List Of Files And Add To Dropdown
Jan 26, 2012How to get a list of the files that were added to the resource file so I can add them to a dropdown list?
View 4 RepliesIDE :: Add Values To Dropdown List?
Mar 7, 2011how to do this Also the drop down list in web service..
View 5 RepliesMVC3 DropDown List?
Apr 2, 2012Function Monitor() As ActionResult
Dim db = New QuarterDBContext()
Dim items As IEnumerable(Of SelectListItem) = db.getQuarter.[Select](Function(c) New
[code].....
.net - Set Enum Value Via Dropdown List Select (ddl)?
Oct 14, 2011There are three files:index.aspx
serverInfo.cs
setup.aspx.vb
My enum is in:
//Class:serverInfo.cs
public enum ServerVersion
[Code]...
See which version is selected via dropdown list, compare this to the value in the enum store in var and add to my connection check.
2nd Dropdownlist Depend On The 1st Dropdown List?
Sep 19, 2010i want to create a dropdown list which depend on each other. as example. the 1st dropdown list will let the user to select the type between sector or subsector.
select type: 1) sector
2) subsector
if the user choose sector, the sector value will be appear in the dropdownlist
select sector: 1)technology
2) trading
3) industrial
but if the user choose subsector, the subsector value will be appear in the dropdownlist
select subsector: 1) computer
2) utilities
3) consumer
i try to use the hide code but it turns out to be error. i think because of the data overloading.
Asp.net - Dropdown List To Filter Gridview?
Oct 21, 2011I would like my gridview to be filtered by the dropdown list I have. It is pulling specific information from the database, so when you choose a value from the dropdown list, it should search through all the records and find only records with the ddl value in them.
The code that I am using in the codebehind for the SelectedIndexChanged is not right though. I get an error message saying 'Value' is not a member of 'Integer'. This is on the line dsCompanyFilter.SelectParameters.Add
It probably has something to do with the gridview not tying to the dropdown list properly, but I am not sure how to fix that code.
<asp:Content ID="Content2" ContentPlaceHolderID="body" Runat="Server"><br /><br /><br />
<asp:linkbutton id="btnAll" runat="server" text="ALL" onclick="btnAll_Click" />
[Code]....
Asp.net - Dropdown List Values Repeating?
Jun 29, 2011I am using dropdown list values Bound from data base my code
Public Function get_type() As String
'get type
If IsPostBack = False Then
[Code]......
Asp.net - Populate A Dropdown List With Data?
Jun 9, 2009I have a dropdownlist that I want to populate with a specific value and specific text. I'm not using a datasource but I am manually making a connection and retrieving data in code. How can I populate this dropdownlist? If I read the data with a datareader and increment an array I only get either the value or the text. This is what I have so far, but it is completely wrong:
//connection string etc goes here
Dbcmd2.CommandText = "select dept,deptname from table"
Dim dr As SqlClient.SqlDataReader[code]....
How can I get this to work without having to create a class object for Department? Is there anyway or should I create the class object?
Databinding List To Asp.net Dropdown Control?
May 17, 2012I have a dropdown list control which when a particular item is selected, another dropdown's list is populated based on that selection. The code behind is below.
Imports System.IO
Partial Class Data
Inherits System.Web.UI.Page
[code].....
Disable An Asp.net Dropdown List From The Code Behind?
Dec 23, 2011Is there a way to disable an asp.net dropdown list from the vb code behind?
<select id="reassign_reason" name="reassign_reason">
This is the name of my drop down list and I tried this in the code behind in vb.net
reassign_reason.disabled = True
Get Running Proc List > Dropdown Box
Apr 2, 2010im working on an app for work that just simplifies some tasks. what id like to do is place all running processes in a combo box so that when i click "kill process" it will kill the selected process.
Public Class Form1
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]......
Make MVC3 DropDown List?
Apr 14, 2011Function Monitor() As ActionResult
Dim db = New QuarterDBContext()
Dim items As IEnumerable(Of SelectListItem) = db.getQuarter.[Select](Function(c) New
[code].....
Setting The Default Value For Dropdown List?
Apr 13, 2009I have dropdown list with name : list I want the first index to be the defualt value of dropdown list .
how could do I do this ?
Setup A Dropdown List Over The Gridview?
Feb 27, 2009how to setup a dropdown list over the gridview when I am in the editing mode? I would like use the code behind to bind the data after assigning to the data source... I am using Visual Studio 2008 ...
View 1 RepliesUsing Variable To Display In Dropdown List?
Oct 14, 2010How do I make options in a drop down list display variables? For example this is what I would like to have done:-in form1, a user types seven words into 7 text-boxes.-in form2, a user clicks on a drop-down list to select one of the words that was previously typed in to a txtbox in form1.
View 6 RepliesValues From Database To Dropdown List?
Oct 4, 2009I want to retrieve value from database.........I have a sql table with (Username [Primary Key] , Friends, dob, contact ) columns; table name is MyFriends
Now Code is......
string qry = "select Friends from MyFriends where UserName='hrs'";
da = new SqlDataAdapter(qry, connection);
[code]....
VS 2008 DataGridViewComboBoxCell Dropdown List?
May 6, 2010Given a datagridview, using complex binding I have a datagridviewcomboboxcolumn that displays data from a different table. My question is: when the dropdown list of the comboboxcell is shown is it possible to display a different text than the DisplayMember, lets say more detailed?I search for a solution but could not find any.
View 3 RepliesCan't Find Dropdown List In RowDataBound Event?
Dec 20, 2011I'm following this exampleto build an editable GridView control.I have this code in my GridView:
<asp:TemplateField HeaderText="Negócio">
<ItemTemplate>
<asp:Label ID="lblNegocio" runat="server" Text='<%# Eval("Negocio") %>'></asp:Label>
[code].....
Change Contents Of A Dropdown List Dynamically?
May 12, 2011I have a pair of dropdown lists, they are linked in the sense that in it is basically a 2-d array. I have a list of accounts, and a list of domains for each account. So based on which account the user selects from the dropdown, I need to populate the domain list with the appropriate selections. Is there a way I can do this without [code]...
View 2 RepliesClear A Asp Dropdown List And Populate Using Ajax?
Oct 13, 2011What i am trying to do is get a user to change one drop down, which then calls an ajax function which posts to the code behind (vb.net file) then clears and populates another asp dropdown list with the data returned from the function..[code]...
View 2 RepliesCreate The Dropdown List That Appears On Right Clicking?
Oct 30, 2009How to create the dropdown list that appears on right clicking on some component of a form in vb 08.
View 1 RepliesCreating Dropdown List In Excel Cell?
Feb 4, 2011I am creating an excel file and have to add a dropdown list to a cell. It looks like I need data validation, but my attempt errored on the .Add line.
With wkbSheet.Range("H" & rowCt).Validation
.Delete()
.Add(Type:=Excel.XlDVType.xlValidateWholeNumber, _
[Code]....