Web Forms :: How To Add Lines From MultiLine TextBox (TextArea) To ListBox On Button Click
May 7, 2015
Multiple textbox values add to listbox
same as below
<asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Height="142px" Width="202px" AutoPostBack="True" >
1
2
3
</asp:TextBox>
<asp:ListBox ID="ListBox1" runat="server" Height="102px" SelectionMode="Multiple" Width="83px" >
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
<asp:ListItem>3</asp:ListItem>
</asp:ListBox>
View 1 Replies
Similar Messages:
Sep 19, 2013
I have One ListBox and one button and one textbox i.e. multiline, when I select Item from ListBox and click on button it insert on the cursor position of the TextBox with javascript or jquery...
View 1 Replies
Aug 16, 2010
When using a multiline Textbox is it possible to make different lines different colors ? im using it for feedback from a database update program.
View 3 Replies
May 7, 2015
I have multiline textbox and my user type like
Monday 14 pm
Tuesday 15 pm
Wednesday 16 pm
I want on save button these will go into loop into database like it should not go into one row of sql server database instead it will into 3 rows.
View 1 Replies
Dec 2, 2010
I have a multiline textbox (textarea) that I want to verify has a particular string in it. I was trying:
<asp:RegularExpressionValidator runat="server" ControlToValidate="txtTemplate" ValidationExpression="^(.s*)*Content(.s*)*$" Text="content" ErrorMessage="Must contain: Content" />
Using ^(.s*)*$ seems to pass for a textarea. So I tried to sandwich my criteria between two of these. But it seems to lock up both IE and Chrome.
View 3 Replies
Nov 22, 2015
I have a textbox inside edit template and it is binded with the data. Somehow, textbox data starts from the middle instead at the beginning of the box. I can use textarea where it starts from the starting point but I cant bind the data inside the gridview.
View 1 Replies
Feb 13, 2013
I have a listbox and textbox in asp.net c# languageI need to add the sum of all values in to a listbox using text box , when i enter something it will add list box and again i will do the same flow it will come one by one .
View 1 Replies
Jul 13, 2010
This is for a multiline textbox on an asp.net site. I can use either a html control or a an asp.net control but what I want to do is somehow recognize which line is being clicked - preferably server-side so that it works without javascript but a jquery solution would be fine as well. After the line is clicked I need to take the text from said line, and return an output after a xml lookup.
View 1 Replies
Aug 9, 2010
i have a multiline textbox .
<asp:TextBox ID="TextBox1" runat="server" Height="112px" TextMode="MultiLine" Width="236px"></asp:TextBox>
i need to write 3 line in textbox and when we use enter button >> automatically do post back instead of going to line4 !?
View 15 Replies
Sep 24, 2010
I have a listbox which populated from using a datatable. I have a Add button in my page. On clicking the add button I want to insert a blank row in the listbox. This can be done easily by
ListBox_Admin.Items.Add("");
after this is done I want to select this item as in setfocus on this item.How do I do this.
View 3 Replies
Mar 13, 2011
It is very simple but for some reason not working. I have listbox (populated from code behind) with multiple selection enabled and submit button:
[Code]....
The problem is - even when I select multiple items, it's always only the first item has Selected property = true in the event handler, and the listbox after the submit deselects all the items and selects only the first one
[code]....
View 4 Replies
Jan 13, 2010
I have been trying to populate either a listbox, dropdownlist, or textarea with a large amount of numbers. I can create the list by manually putting in the numbers I want but that is not what I really want to do. There are too many numbers anyway. Is there a way to use maybe an array and a for next loop to put many numbers in a list where you can scroll down and see each item entry.
View 3 Replies
Mar 25, 2010
How can I set Focus to a TextBox while Button click event is fired using Default Button when enter key is pressed. Here is my Page and code.
<%@ Page Title="" Language="C#" MasterPageFile="~/mpChat.master" AutoEventWireup="true" CodeFile="FocusTest.aspx.cs" Inherits="FocusTest" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Panel ID="Panel1" runat="server" DefaultButton="Button1">
<asp:TextBox ID="TextBox1" runat="server">
</asp:TextBox>
<asp:Button ID="Button1"
runat="server" Text="Button" onclick="Button1_Click" />
</asp:Panel>
</ContentTemplate>
</asp:UpdatePanel>
</asp:Content>
using System;
public partial class FocusTest : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
TextBox1.Focus();
}
protected void Button1_Click(object sender, EventArgs e)
{
TextBox1.Text = "";
TextBox1.Focus();
}
}
View 1 Replies
Jul 14, 2012
I added some food items in CHeckBoxList. I want to add selected food item(s) in a ListBox. The Text Property is name of the food and it's value is there Price (Food Price) As soon as I add any food item in a ListBox the total should be displayed.
Whichever code I wrote using it, if i select 1 item then it adds in a ListBox. But If I select another food item then Previous food item also added because it is selected. I will select some food items then it will be adding in the ListBox, I will check the total, if the total is greater than my budget then i can remove some food items.
View 1 Replies
Mar 26, 2014
Ok so I have two listboxes on my page one for users and another for cases. For some reason the users listbox preserves state, but the cases listbox doesn't.
They're both set EnableViewState= true
Code:
<asp:ListBox ID="ExistingUsers" runat="server" Width="45%" Height="189px"
CssClass="createdusers" ></asp:ListBox>
<asp:ListBox ID="ExistingCases" runat="server" Width="45%" Height="190px"
></asp:ListBox>
I tried setting them both to autopostback, but that didn't work. The users listbox would preserve the selected item, but make it the first viewable item in the list. The cases listbox still reset the selected item to the first.
My page load:
Code:
'....
If Not Page.IsPostBack Then
''Sort later.
Dim i As Integer = 10
For Each usr As String In AttRoleProvider.GetUsersInRole("Role1")
Me.ExistingUsers.Items.Add(usr)
[Code]......
View 4 Replies
May 3, 2010
When changing the textbox's text mode to multiline the textbox becomes resizable during runtime. I can't seem to find the property to disable this, does anyone know how I can resolve this issue?
View 4 Replies
May 7, 2015
I want to listed particular resulting gridview items into listbox.
View 1 Replies
May 2, 2012
In my website I am developing "simple messaging system".I have 3 ASP controls on .aspx page, i.e., ListBox (that shows online users), multiline Textbox(to write a message) and Button("send" button, which sends message to the selected online users of ListBox)I am unable to implement below requirement:I have to select multiple online users from "ListBox", then type a message in multiline "Textbox" and click on "Send button". These messages are temporary so can not be stored in Database. I have to store them using "Application and Dictionary class".From these "Application and Dictionary class" I have to show the messages inside Pop up to the selected(from ListBox) online users.
View 1 Replies
May 7, 2015
In my website I am developing "simple messaging system".I have 3 ASP controls on .aspx page, i.e., ListBox (that shows online users), multiline Textbox(to write a message) and Button("send" button, which sends message to the selected online users of ListBox)I am unable to implement below requirement: I have to select multiple online users from "ListBox", then type a message in multiline "Textbox" and click on "Send button".
These messages are temporary so can not be stored in Database. I have to store them using "Application and Dictionary class". From these "Application and Dictionary class" I have to show the messages inside Pop up to the selected(from ListBox) online users.I hope I made my requirement clear.
View 1 Replies
Jan 27, 2011
I have one dropdownlist and textbox which is databinded and will display retrieved data on a listbox, i wanted to clear the textbox and dropdownlist using a button after displaying data on the listbox.
View 2 Replies
Jun 3, 2010
I am trying to develop a piece of code that will allow a user to enter data into a text box and have the option creating another textbox to enter more data. Here is my code. The issue I am running into is the dynamically generated textboxes overwrite the previous one.
<asp:WizardStep runat="server" Title="wsMakeModel">
<table>
<tr>[code]....
View 4 Replies
Nov 29, 2012
<asp:TextBox ID="TxtDeptName" runat="server" class="formField"
Width="188px" AutoPostBack="True"></asp:TextBox>
<asp:Button ID="Save" runat="server" CssClass="ibutton" Text="Save"
Height="30px" Width="70px" />
The problem is, when i type something in Departmetn textbox, and click on the button, you have to click twice to get the actual results up. This is because the first click is doing the "AutoPostBack" part from the text box, and then you have to click again to make the actual click postback to happen.
View 1 Replies
Feb 22, 2010
i have form thats in a master page, and the controls are created dinamicly.
i have a textbox that set a value that comes from a database.
when i clic a button in the vb page, i have a new value to show, but when i set the new value for the textbox, show the first one.
if i instead put the value in a cell, it show the value perfect,if i use this code, doesnot show
Dim TRC As New TableRow
Dim TCC As New TableCell
Dim HIDDEN1 As New TextBox
[Code]....
if i use this code, show
Dim TRC As New TableRow
Dim TCC As New TableCell
Dim HIDDEN1 As New TextBox
[Code]....
View 5 Replies
Mar 23, 2011
I have a webform set up at [URL]When a user submits that form, I want the browser to go to
[URL]. I want the values in the First and last name textboxes from the form to post into two lables that would replace that line in the first paragraph of the agreement.I think this is using the postback feature, but I am unsure exactly how this would be implemented.
View 4 Replies
Mar 31, 2010
In my web page, i am retreiving values from database in textbox. I have one update button in that page when i change the textbox value and click on button the value does'nt change it is taking the same value. What is the problem i did'nt understand?
Code for retreiving Values from database:
[Code]....
Code for Updating on button click:
[Code]....
View 8 Replies
