I have a databound listbox control that works fine but even though the selectionmode property is set to "multiple," the control still only lets the user select a single item in the list.
<asp:ListBox
ID="ListBox1"
runat="server" [ code].....
I'm trying to build a list box with MULTIPLE selections enabled
The markup is as shown below
<asp:ListBox SelectionMode="Multiple" ID="lbMYlist" runat="server" Style="width:auto;" Height="400px" Rows="5" />
The listbox is being dynamically populated using
lbMYlist.Items.Add(<string>)
The listbox is getting populated.
The problem is only one item can be selected at a time(even though selectionmode has been set to multiple) ..
trying to support my listbox control in safari/chrome as it works in ie. there are instances when i want the control to be 1 row high, but i do not want it to render like a dropdownlist. so, i set .SelectionMode = ListSelectionMode.Multiple. This works in IE...I have a 1 row high listbox that does not render like a dropdownlist. Is it possible to render the same thing in safari or chrome? currently, if i set .Rows = 1, it renders 3 high in safari/chrome. if i don't set .SelectionMode = ListSelectionMode.Multiple then i see a dropdownlist.
View 4 RepliesI have a listbox with multiple selectionmode. In this list there is an itme name 'Other'. When user select this alon or with ohter itmes it show div and if it deselect it from his selection it hide the div. when user come to edit the form and if 'Other' is selected in listbox the div should be visible.
<asp:ListBox ID="lstQualification" runat="server" SelectionMode="Multiple"
Width="207px" CssClass="lstQualification">
</asp:ListBox>
I have an ASP.NET webform that has a listbox (lbxRegions) with multi-select option enabled. In my db, I have a table with an xml field that holds a list of regions. I need to populate the listbox with all available regions and then "check off" the list items that match the regions in the db table. The list options also need to be ordered by region name. So, I wrote the following code that works just fine -- no problems. But I was wondering if anyone can think of a better (more succinct, more efficient) way to have done the same thing
Dim allRegions = XElement.Load(Server.MapPath(Request.ApplicationPath) & "Regions.xml").<country>.<regions>.<region>
Dim selectedRegions = (From ev In dc.Events Where ev.EventId =
[code]...
Does there exists a listbox control in ASP.NET which allows multiple columns and multiple selection? I looked but couldn't find, so what options do I have available now?
View 2 RepliesI have this code which takes a value from a dropdown control as a parameter.
[Code]....
I'm now changing to a list control so that multiple items can be selected. So far I have some code that places the items selected into a string that looks like this:
'item1','item2','item4'
For the above example I would need all the the records returned when the field action_ref contains either item1 or item2 or item3.
I am inserting mortgage loan scenarios in via GridView table. Let's say $100K loan with FICO score 700 in state of MN.
Sometimes I want to apply the same scenario to multiple states rather than Inserting one row at a time. I figured a Listbox with SelectionMode="Multiple" option would be to way to go.
Here is some code snippets:
[Code]....
I'm creating a search form that will include textbox and multi-select listboxes. I figured out how to load the listboxes but not how to grab those values on the postback in the controller method. Here's my simplified code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.ComponentModel.DataAnnotations;
[code]...
Using a ListBox, where multiple items can be selected. Using StringSplit SQL function the string passed from Listbox is separated where the delimeter is comma ( , ).ListBox is in search form where user enters search criteria using other controls and the ListBox. All works good by simply using below SQL statement in Stored procedure that carries search.
[Code]....
Question:- Now one of List Item is None , when None is selected or None is selected with other ListItems from ListBox it is required to retrieve all records where COLUMN IS NULL.Example: When the Male, Female and None is selected from ListBox, SQL statement in Stored procedure will be
[Code]....
Like to know how this can be handled? It is required to retrive NULL values when None is selected in ListBox as well as in combination of other ListItems(Male and Female) i.e., Male, Female, Null when user selects multiple items from ListBox.
I am trying to create a multi column listbox by combining fields in Linq select statement, as Let Name = Last + First. The problem is how to pad the Last column with spaces as you would in SQL using REPLICATE so when I bind the listbox to the data, it looks like two columns.
View 5 RepliesOur current application is working fine but when you try to misbehave like we found out that When login with same user in multiple tab with different organization(there is a organization dropdown in the master page which sets the cookie whenever it is changed.) in tab one it is org 1 and tab 2 it is org2 , cookie has the later org 2 in it but when we go back in tab1(which had org1) and save the record org 2 will be saved with the record So can some one share some sort of a checklist with us which address these types of problem.
View 3 RepliesI'm moving itmes from one ASP.NET ListBox control to another ListBox control from client-side. It works on the client-side but when I tried to count items in destination ListBox on the server-side, it's always nothing. Below, is the jQuery code used to add/remove items from ListBox control.
[Code].....
I know that we can add/remove items from ListBox from server-side. But I'd like to get it done from client-side. Why there isn't anything in the destination ListBox when counting the items from the code-behind, eventhough the items are added from the client-side already.
I want to develop the multi-file upload control in asp.net using c#,.. the control should be just same as the control present in the orkut.com,... but with some modifications,... as in the orkut the control provides the facility to add multiple files,.. but i want to make the maximum number limited to the admin choice,... as if the admin wants that he will give option to upload 10 files,.. then this control should get only 10 file upload controls,.. and if admin set this value to 100 files,... then the control should only be 100,...
View 4 RepliesI have a custom control with four checkboxlist(Country, City, Outlet, Stores) controls in it. The functionality is.. if a country is selected cities would be populated similarly outlet depends on city and stores depends on outlet. I am using the same functionality through out but in one webpage I need to disable the multi selection property of the country checkboxlist without disturbing others.Following is the javascript for the checkboxlist controls:
<script language="javascript" type="text/javascript">
function CheckBoxListSelect(cbControl, cbxControl)
{
[code]...
I have seen this tutorials, its very good.
[URL]..
How to apply the same tutorials for checkbox list control to filter the gridview instead of dropdown list.
I have a number of dropdownlists which use cascading dropdownlist / webservices. All fine. Now user wants last dropdown to be multi-select. So I want to replace the last dropdownlist with a listbox. But there is no cascadinglistbox. I'm looking for a straight-forward solution if possible. Either how to fill the listbox with the existing webservice which fills the last dropdownlist, or - is it possible to use the contrents of the last dropdown as a datasource for the listbox? I thought maybe hide the last dropdown and loop through its contents to fill the listbox.
View 2 RepliesI expected that clicking on different items in the control would cause each to highlight, but when I click a new item the highlight moves to that item, and previously selected highlight is removed. Is this how the control is supposed to work?
<asp:ListBox ID="lbxMulti" runat="server" DataSourceID="adsMembers"
DataTextField="Name" DataValueField="ID" SelectionMode="Multiple">
</asp:ListBox>
how to place check boxes in listbox and the checked item in that listbox is transfer into another listbox?
View 4 RepliesI am designing a program that will let me enter the name of an item to swap and adds the swap to an array list when a button Add is pressed. Once the item is added to the array list a Sub Procedure should be called which displays the contents of the array list in a list box.
The system will also allow me to remove items from the array list using a Remove button
followed by updating array list.
I have done some part which puts item into the listbox1 which i named lstSwapList.I would need some assistance on the Sub Procedure to display the Value or Description on the other listbox2 which i have also named lstContent,if a value is selected from the listbox1.
I would also want to know how to update the Listbox content,However i hv added a sample of the way i guess it may be.
Any complete solution from anybody on the Sub Procedure and the Update Swap procedure will be greately appreciated.
The script below is what i have done so far.
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub lstContent_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstContent.SelectedIndexChanged
End Sub
Protected Sub lstSwapList_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstSwapList.SelectedIndexChanged
End Sub
Protected Sub btnAddSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAddSwap.Click
Dim SwapValue As String = "Sixty Pounds"
Dim Counter As Integer = 8
Dim SwapN0 As Integer
lstSwapList.Items.Add(SwapValue)
lstSwapList.Items.Add(Counter)
lstSwapList.Items.Add(New ListItem("300", "1"))
lstSwapList.Items.Add(New ListItem("ASP.Net", "2"))
lstSwapList.Items.Add(New ListItem("Programming", "3"))
SwapN0 = lstSwapList.SelectedValue
For Counter = 0 To -1
SwapN0 = lstContent.Items.Count
Next
End Sub
Protected Sub btnDeleteSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDeleteSwap.Click
lstSwapList.Items.Remove(lstSwapList.SelectedValue)
End Sub
Protected Sub btnUpdateSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpdateSwap.Click
End Sub
End Class
=======================================
Sub UpdateSwap(ByVal valueA As String, ByVal ValueBAs String, ByVal ValueC As Integer, ByVal ValueD As Date)
We have a simple ASP.NET app that uses the ASP.NET SqlMembershipProvider and all is great.
We want to create a second app on the same server, also use the SqlMembershipProvider, but a different "applicationName" so that the user accounts between the two apps are kept separate.
It looks like this would be possible by making the two different app domains (ie they each have their own web.config), but I'm hoping to just put them in different directories so I don't have 3 web.configs (one for each app, and the main one) that all have to be kept synchronized. So what I'm after is:
/web.config
/APP1 (uses membership provider in /web.config, with userlist A)
/APP2 (uses membership provider in /web.config, with userlist B)
It looks simple to define multiple membership providers that use a different 'applicationName' value.
But how do you tell the system.web.authentication node which membership provider to use?
I have two list boxes, one has a list of available users (about 1500 items) and the other is blank. There is a button to add the seleted items from the first list box to the second one. Both of these listboxes are within an update panel and for some reason it takes over 20 seconds for the items to show up in the second listbox.
Is this normal? Is there an alternate, faster way of doing this?
I wrote a schedule app -- in asp.net 3.5 -- used where I work to do all the scheduling, and it actually turned out quiet nice. The issue is, you can only schedule one employee at the time.Each job is one row in a database and equals one employee.We have a lot of jobs that involve multiple employees, so it would be much easier to create one entry that schedules 3 employees for the same job.I've looked at a lot of multi-select dropdowns and combo boxes. Here is what I would like some advice on.
If multi-select selects employee numbers 2202, 2403, and 3610...how is the best way to get that into the database?I'm thinking 2202, 2403, and 3610 get put into an array, and use a loop to add each entry into the database. The database stays the same, and when this gets posted, there are three new entries in the database, one for each of the employees.Am I thinking right or can maybe someone that has done this offer some insight to something that would work better?
I have a list box control (Multiple Selection):
<asp:ListBox ID="mLbMoney" runat="server" Rows="15" AutoPostBack="True"
onselectedindexchanged="mLbMoney_SelectedIndexChanged"
SelectionMode="Multiple"></asp:ListBox>
using following code when i have selected multiple items only first item selected is "true" other selcted items are "false". How do i get all selected items "true".
sample.aspx source
<asp:ListBox ID="ddlCourse" runat="server" CssClass="form-control form-input "Width="200px" SelectionMode="Multiple">
</asp:ListBox>
sample.aspx.cs code
[Code]......
