i am using asp.net and vb.netin my student.aspx have a row of text box something like below
class name registerNo
txtClass txtName txtRegisterNo btnAdd
btnSubmit
[code].....
If I can generate a list of random integer with a click of the button and put the results in a list box using VB.Net but how do I randomly change several integer number generated by button 1 by clicking button 2? How I retain the results of button1 and change the results when clicking button2?I try before but the two button function code cannot relate to one another.
View 1 RepliesI want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....
View 8 RepliesI need to put the values that the user select into a string to see if the values from the list boxes (Month, day, year) when they click the button ( check my birthday).. i am not sure if all the coding have to be in button private sub
Public Class Form1
Private Sub cboMonth_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs)
End Sub
[code]....
I have 1 picture box, and 1 image list with 11 pictures in it. I also have 1 button.
Heres what I want to happen:
I click on the button and the first image in my image list goes into the picture box.
I click the button again and the second image in my image list replaces the first image in the picture box.
I click the button again and the third image in my image list replaces the second image in the picture box.
I am trying to make textbox1 display the output when the buttons: button1, btn1 and button2 are clicked. I got it working in console.writeline but i want to replace it so that it displays in the textbox.
Public Class Form
Inherits System.Windows.Forms.Form
Dim oOrders As New Order()
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
oOrders.NumBurgers = CType((txtNumberofBurgers.Text), Integer)
[Code] .....
I have 2 drop down lists and 1 submit button. It works such that after the user has selected values from BOTH the drop down lists, then the user will click a "Search" button. My problem is, after the user click the "Search" button, the second drop down list is no longer displayed with the selected value, instead it displayed a default value. May I know how can I make sure the selected value remain selected even after the user clicks the "Search" button on the page?
For your info, my coding goes as
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim strSelectedUsername As String
[Code]....
url...I've got a drop down inside an update panel, and I am trying to get it to allow the person using the page to add users to a list that is bound to a gridview. The list is a global variable, and on page_load I set that to the gridview's datasource and databind it. However, anytime I click the 'add a user' button, or the button to remove the user from the list. It appears like it is doing a full post back even though all these elements are inside the update Panel.[code]Now I thought the point of an update panel was to be able to update things inside of it without doing a full post_back and reloading the page. So if that's the case, why is it calling page_load everytime I click the buttons? I ran this code and debug and I see that even before any of the code associated with button press fires, page_load runs again.I tried putting the gvAssociatedUser.Datasource = associatedFaculty and the line below inside the Page.IsPostBack check, that prevented the page from working. I tried every combination of settings of the update panel for ChildrenAsTriggers and UpdateMode, and none of them worked.
I've tried won't get it to work.It wasn't causing a full postback so I was wrong as to the cause. I thought the page was doing a full post back thus resetting my associatedFaculty list global variable, but it isn't doing a full postback.The issue I am having is everytime I click btnAddUser it will add one element to the associatedFaculty list and thus bound to gvAssociatedusers. This works the first time, but the second time I click it, it overwrites the first element. So it appears like my associated Faculty list is getting reset each time I click the button?
i have an gridview control with a comment text, link button, and an
invisible (text box and a button to post to database.)
when i click on the link button i want to show the textbox.
my gridview code:
<asp:GridView ID="grdComments" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField>
<ItemTemplate>
[Code]....
I am working on an aspx site that lets an admin-level user fill out a form with potential member data. Once the form is filled out, the user will click submit and the data will go off to different tables. One part of the form that is stumping me involves filling out three textboxes (txtFirstName, txtLastName, txtGrade). I have a button (btnAddStudent), that, when clicked, should add the information from the textboxes to a table-like display area. I am trying to use a gridview, but there is nothing to bind it to. There is no memberID number to load a blank record from the Student table (which is a many-to-one relation to Member table). The member record is what this form is creating, and the student data will be added to the Student table when the Submit button is clicked.
I am currently working with the code found in the reply here. But when I click the "Add Student" button, I get a new blank row, but my textbox values are not inputted in the gridview.
Can this work, or do I need to look at using a table and adding rows of textboxes dynamically?
Here is relevant source code:
<tr>
<td class="style8">
<asp:Label ID="Label18" runat="server" Text="Chidren:" Font-Bold="True" Font- Underline="True" Font-Names="Tahoma"></asp:Label>
[Code]....
I'm brand new to VB and I'm still trying to learn even the basic elements. One of the things that I'm having the hardest time with is. I'd like to have 1 button that I'm able to click to display information in a nearby text box.
View 2 Repliesi have a datagridview and we are going 2 select a cell ,if we select we arer goin to get value of that cell
View 1 RepliesIn my case, i want to make some tool with event, example : make a new textbox with event button click. Can Visual Studio 2005 vb.net do that? How to do that?
View 2 RepliesHow can i print out an textbox with a simple click button? i prefer it with a dialog where people can select there printer. This is what i found but it doesnt work
Private Sub Button84_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button84.Click
Printer.Print(TextBox11.Text)
Printer.EndDoc()
End Sub
First off, I'm using Visual Basic 2010. I've done pretty well with starting out with some basic things. Copying some codes from tutorials to learn what each code does. But lately I've been venturing into possibilities of ideas in my head, and the recent idea is very simple, but I'm not sure how to approach it.
I have a main form that has options to open up other forms. And in one of those other forms, I want to make it so that you can enter text into a textbox, then click a button to "save" the textbox's content so that anytime the program starts, that previously saved content of the textbox will be the same.
And on top of that, I want to relate the textbox back to the code in the main form.
If I didn't explain that well enough, I'm working on making an extremely basic web-browser (a big jump from what I've been doing), and I added the option under a menustrip to open up Form5 to change the home-page.
i have a user name, password and a calendar button which when click, a calendar appear and insert the date selected into the date textbox field, and a submit button. After, i key in value for user name and password and click on the calendar button, the password textbox field because empty. So how can i going to stop the password textbox field to become empty when i click i the calendar button?? i set visible calendar only when click on the button
[Code]...
I need to create a program that when I click a button it shows a sentence (took it from a list) random. But after it have to delete the sentence from the list 'cause we dont want to read it again I don't know so much about VB so I'd like some help!
View 25 Repliesi developed an application which takes input from drop down list and then creates files when we click on that button for specified value in dropdownlist.And if we click on send button it sends to remote database.All the application is working fine. Can any one suggest me how to run this application without user interaction.I dont have any idea about task scheduler, people said it can be done with task scheduler.
View 3 Repliesi i have a listbox and 1 button in my application thing i want is when i click on some listbox item auto press that button or when i click on some item in list box it remove selected items from list box just with mouse click
View 3 Repliesassistance.My Objective: create project that allows the end user to add data to a textbox then select desired rows via checkbox column in a datagridview. Once the end user has selected all desired rows for update then on button click commit data from textbox to cells belonging to the alert_notes column.
[Code]...
I'm working on a project in Visual Basic 2008, a web browser, and I've been looking up how to fill in an HTML textbox, fill in a check box, and click a button, I haven't found anything that works. So I know the names of the textboxes, that I want to fill, the check box that I want to have clicked, and the buttons I want clicked, how would I do this?
View 11 RepliesCreating a shopping application using ASP. Using a list view control to display 6 items per page. Each item has details such as picture, name and price. I have a textbox to enter the quantity desired and a add to cart button to create the "cartItem" (saves the selected item to a cart item object)
[Code]....
I have textbox and button1 on my asp.net webform ...I want when i click button1 then the text on the textbox will remain the same as it is ... it will not disappear .... on button click event
View 1 RepliesI use VB 2008. I want to check that text boxes have correct data but not at key pressed key down event. I want to check when user fill the form if all have correct data then insert into database otherwise get focus of specifiq textbox which have wrong data. I see many examples but all is applied on keydown keypress etc events. I just need a class i send Textbox as object in that which return true or false. I need one method in that class which check only numbers with decimal point and limit decimal places to 4 digit.e.g 12345.9876 and other method check A to Z and a to z with some special charecters like @ # $ % & ! ;
View 3 RepliesI have a datagridview.. It is unbound to any database and has 2 columns.1 is item name and other is amount/expense, incurred..
I want the total of expense incurred be displayed in the textbox on button click ie adding the numbers in amount column.I tried something like this, but not working.[code..]
I need update the text of a textbox when I do click on a button on a user control.
How I can do that?
I need update the text of a textbox when I do click on a button on a user control.
View 1 RepliesI need to click a button but after doing so a label will show the first digit in a text box and
another label will show the second digit. I know the button control but I don't get how to get the label to say what the first and second digit is.
Basically I have textbox1 and I have button1. I want it so when I press button1 it chooses a random string from these 4 strings.
"dubstep","metal","hardcore","rap"
textbox1.text = "***doido:L"
I am using this code to insert into a single table.How to use the code to insert the textbox text to multiple tables of same column on single button click event in VB.net?
Imports System.Data.SqlClient
Protected Sub ImageButton1_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ImageButton1.Click
Dim con As New SqlConnection
[code]....