I am having problems getting the info form a textbox created dynamically.
Hello to every one! I am having problems getting the info form a textbox created dynamically.
This is what I’m doing.
From the click event of a grid I create several textboxes each whith the info a I need to show and with different id’s. This part works fine. They show in the web page. But when I try to get the info out of them after a button click event they are not their any more. They just disappear. Does somebody now why they don’t stay in the code?
Items created dynamically will not have viewstate and hence they will not be created automatically on page submit. You can retriev...problem getting textbox values dynamically
Ok I am trying to loop through a table (tbltest) get all of my textboxes. and assign there .text to a database. Here just to simplify I have been trying to just assign it to a label. here is the code.
Dim c As Control
For Each c In tbltest.Controls
lbltest.Text = c.text
Problem is it won't let me use .text. anyone know a way around this one. Or am I doing something else wrong?
Something like this is probably what you are after:
Dim c As Control
For Each c In tbltest.Controls
'Is the type of c a TextBox
...problem with get value from textbox after get it value in load page
hi every one
i have problem with my web site
when i get textbox value in load page
and Changed textbox
the page do not take last value . it take value in load page
this is code:Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
TextBox1.Text = "aa"
End SubProtected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
when i press button
message write "aa" while i changed the textbox
please if enyone knowen help me
&nbs...Dynamically creating textboxes, then getting values
I am learning vb.net, but have developed quiet a bit in php. I'm having
trouble finding a solution to something really simple in php. Me.lblTracking.Text = "<table><tr><td colspan='3'>Destination Information</td></tr>"
Me.lblTracking.Text += "<tr><td>#</td><td>Tracking #</td></tr>"
While (i < 4)
Me.lblTracking.Text += "<tr>"
Me.lblTracking.Text += "<td>Package " & i & ":</td><td><input type='text' name='Tracking[" & i &a...How to get values from dynamically created textboxes?
I have some code in my code behind file that dynamically generates textboxes according to the number of times a user clicks on a button.When the user enters data into these textboxes,how do i get the data that is from these dynamically generated textboxes?
You can use the below code and the Dynamic IDs of the controls you've created to get the values...
Dim oTxt As Web.UI.WebControls.TextBox
' Assign Control
oTxt = Me.FindControl("DynamicControlID")
' Assign Value
sVar...Getting values from dynamically created textboxes
I'm creating a textboxes boxes dynamically when the user presses a button. I'm then adding the textbox to a placeholder. After the user enters data, I want to get the value that they entered, but I'm having trouble. The second method ReadTextBoxes is also being triggered by a button. The problem is that if they user chooses to had 3 new textboxes in the first method, the placeholder will contain 3 controls, but then when I click the button to read the textboxes, the placeholder is showing zero controls. What am I doing wrong? Thanks// This creates the textb...Create textbox dynamically but can not get the value?
I had one panel and two buttons on my page.
Button1 is for "Create Textbox" , button2 is for "Get values".
I got a error message when I click button2. The message is "Object reference not set to an instance of an object."
It can not find the textbox that I created dynaically.
Hope someone knows how to fix this??
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Dim i As Long ...Problem with getting the value of a dynamically created CONTROL
Dear,I'm facing a problem with dynamically created controlsI'm creating RadioButtons according to certain data from a database, the problem is that the RadioButtons are being created and are being displayed in a dynamically created HtmlTable inside the HtmlTableCell. When i want to get the value of the RadioButton if is it checked or not , i'm using the following codeRadioButton rbtn = (RadioButton)Page.FindControl(ID);The rbtn is always null knowing that if i check the Page source i find the RadioButton with the Same ID that I'm calling in the FindControl. Co...How to get the value of a dynamically created textbox control
Can anyone tell me how to get the entered value from a dynamically created textbox apart from getting it from the TextChanged eventhandler?
Friend, check this thread as similar scenario is discussed over
Good luck!Please Don't forget to click "Mark as Answer" on the post that helped you.This can be beneficial to other community members reading the thread.
use Request["TextBoxId"] to get the value entered in it....Also white creating it rememb...How to get the value of dynamically created text box which is created dynamically on click of button control.
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<%@ Page Language="VB" MasterPageFile="~/SwapnaMaster.master" AutoEventWireup="false" CodeFile="SwapnaTestPage.aspx.vb" Inherits="SwapnaTestPage" title="Untitled Page" ...Problem: Getting text value of dynamically created TextFields
I’ve a situation here in which I want to create controls with a button click and then want to retrieve the text value of text field which user will enter. See the simple example application below. When I call Button2_Click the page just go blank. All the dynimacally created controls just got disappear. How can I manage it? can some one please help me?
Please note I just want to create controls once in the application by clicking the Button1_Click.
using System....Creating TextBox Dynamically and Taking Values from them (page load problem)
Hi my friends,My problem is that;I have 1 textBox, 1 create button, 1 save button and 1 listBox. I create textBoxes according to the value that is entered to textBox by the user... I have made the job up to here... Think of entering ' 3 ' for example... We clicked on 'create' button. 3 new textBox was created. User entered some values as a string into that textBoxes. I want that, When user clicked on save button, the values that i have entered, will be listed in listBox . I couldnt solve this problem because, the textBoxes that i created before, dissappears because of t...