VB .net Web Form will not get contents of Text Box
I have created a web form with text boxes that are bound to a DataSet/DataView. I have created button to navigate up and down the recordset. That all works fine.
I need to have the ability to edit/add text in any of the boxes and then when clicking "Save" button, it would build an UPDATE query to send to the database.
When the Save button is clicked, I have coded to DIM a string var (strSQL) to use to build the SQL command. For some reason, it will only get the text from a text box if the data was pulled the database. If I add/edit data, then the SQL command will ha...Load Text box of one web form with selected list item of list box of another web form
one help please
Problem is i have two web forms 1. ForiegnkeyTest.aspx 2. foroginkeytable.aspx
step 1 1 ForiegnkeyTest.aspx one web form
&...Getting error while disabling the text boxes on Web Form
Hello Folks...THis is very urgent ...Plz help...Following is a piece of code....to disable all the textBoxes on a WebForm in ASP.Net.(Lang:VB.Net)
Private Sub disableAllTextBoxes(ByVal ControlArray)
Dim control As Object
Dim i As Integer
For Each control In ControlArray
If control.GetType.Name = "TextBox" Then
For i = 0 To UBound(temptxtbox)
&n...Possible to clear all the text boxes on a web form with a single command?
I want to clear all the text boxes of a web form.
At present, what I do is : I set it as follows.
Textbox1.text = ""
Textbox21.text = ""
Textbox3.text = "" etc. etc ............
Is it possible for me to clear all the text boxes at a strech?
Thanking you in advance,
below is a function which will loop through all the textboxes in a webform and clear them
private void ClearTextBox(Control c)
foreach(Control ctr in c.Controls)
foreach(Control cc in ctr.Controls)
if(cc is TextBox)
((TextBox)(cc)).Text = string.Empty;
now wheneever u need to use it j...getting start with vb.net and crystal repots(web form)
I use Crystal Report9 in Visual Studio.NET 2003.....
Example at Northwind database
I want a application that.....a form include a combobox that contain CustomerID.....If I choose one CustomerID and click OK button....a Report will display information about this Customer......I think that must use Paramater.....how to do that ????
(How do I start to coding --please step by step or sample)
please help me !!!
Thank you so much!!!
I have Dropdownlist when I choose the 'month'--> the all data of this field will show
I use this
Private Sub ddlMonth_Sel...How to clear all text boxes on the form using a function on form
I want to use the following to clear all th text boxes on the form, but it complains on the following line:
cntl.text = ""
it says text is not a member of cntl.
Can you please correct the code.
Private Sub Cleartextboxes()
Dim cntl As Control
For Each cntl In Me.Controls
If TypeOf cntl Is TextBox Then
cntl.Text = ""
Thank you very much for the information.
you would need to cast the control to a TextBox before you can access Text...Dropdown selected index and text box text not getting reflected on web page
Hi All,I have to bind the pre inserted data to the web page.Page has drop down lists and text boxes.I am using the following methods to bind these controls: 1. Drop down list: int index = dropDownList.Items.IndexOf(dropDownList.Items.FindByValue(value)); dropDownList.SelectedIndex = ind...Check if the text box "text" has changed (RePost from web forms forum)
How can i know if the "text" inside of a text box has changed?
For example, I currently have this:
But this does not work. The other idea I had was to assign the existing value of the text box to a string and then when the user click the save button I can create a conditional statement to compare the original string with the new string. However, I would like something more effective as I have like 12 text boxes to compare.
EduardoThanks,Please Mark this post as answered if it was helpful.
Here is the easiest way that I have ...Clear text on a text box when user click this box
There is a text box in which has default text "<Please enter your name>".
How to clear this text when user click this box?
one option might be to use the TextBoxWatermark from the ajax control toolkit
http://www.asp.net/ajax/ajaxcontroltoolkit/samples/TextBoxWatermark/TextBoxWatermark.aspxMike Banavige~~~~~~~~~~~~Need a site code sample in a different language? Try converting it with: http://converter.telerik.com/
Basic idea: <input type="text" value="first name" onfocus="if(this.value===this.defaultValue)this.value='...Tabbing through text boxes on a web form
I have 3 text boxes within the body of my html on an asp.net page and when i render the page I am not able to tab from the first box to the next. How do you set this up?
You can use the TabIndex property of the TextBox object to do this.
<asp:TextBox id="myBox1" TabIndex="0" runat="server"/>
<asp:TextBox id="myBox2" TabIndex="1" runat="server"/>
<asp:TextBox id="myBox3" TabIndex="2" runat="server"/>
Make sure each textbox has a un...Passing Text of a text box in child form to a label in parent form
Hi Elite People !!
I have a parent form with a number of ASP Labels and Buttons. Each ASP Label has a ASP Button next to it. What I want to acheive is when you click the button, it should open a new window with a ASP multiline text box and a "save" button. User can enter the text in the text box and when they click the SAve button, the Text in the text box of the Child window should be displayed in the label on the parent form.
I am successfully able to do this when I have a Text Box in the Parent form, but my requirement is to use Labels on the Parent Form. I am ...Implementing .Net Form into an APS.net web form, can this be done
I am new here, but have been searching for a while, and may not have the correct lingo to find what I am looking for.
I am tasked with implementing a .exe application that was writen vb6 then converted to .net into a new website my team is developing. The idea is to put each of the 3 different forms in this .exe application of 3 different .aspx pages. I have attempted multiple things to get this into the page and even started to just rewrite it as an ASP.net web form, but even then I can't reuse any of the code since the System.Web.UI.Page doesn't inherit the sa...Issues with getting selecteditem.text from a web form
I am attempting to make a list box where users can be added to the database. I have created two list boxes and I have managed to transfer the values across. However I am having difficulty in getting the selected index value of the item, which has been selected. I need the selected item to add the user ID of the selected user into the database. Any help would be great.
The first part binds the data to the lstproducts listbox
the second parts writes data to the database
Dim Conn As OracleConnection
Dim cmdselect As OracleCommand
Dim ...How do you get a class to populate text boxes on a form?
In my class I'm using a data reader to read data:
UserID = (String)aReader.GetValue(0);
UserID = (String)aReader.GetValue(1);
UserID = (String)aReader.GetValue(2);
How do I get the values to txtOne, txtTwo, and txtThree on the form?
myTextBox.Text = aReader.GetString(0);
The myTextBox is the ID of the TextBox added to a page. When you add a TextBox control on to the page. The specified ID can be used to get access to the control's instance./Fredrik Normén - fredrikn @ twitterMicrosoft MVP, MCSD, MCAD, MCTASPInsidersMy Blog
My problem is...