20,278 Topics
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| | Hello! Every 1.. Can Any1 Please tell me How to make A Form in vb.net Transparent without Making Its Contents Transparent..! Actually I mean I make a border less form which i want as Transparent and in that Form i added little animation picture .. and iwant this animation picture … |
| | I am looking to adding a title to my crystal report document programmatically. This is because i am generating the report dynamically. And the other thing is it possible to just create a crystal report and to run a query and get a result on the fly i am working …  |
| | Create A New Project as a Windows Form Application. Create any object, such as a text box, in that application. Look at the Properties of this text box. Its Font is set to a default. With a value that is incorrect. How do I change this default to the correct …  |
| | I am using streamreader to read and streamwriter to write, i have put the lines into an array [text file contents] ********** Remove [ ] ***************** blah blah blah ;this is blah blah blah ;this is another blah [end of example file] i want to remove the lines that start …  |
| | Hi, I would like to set my application to show [COLOR="Green"]system under maintenance[/COLOR] if it hit the [COLOR="Red"]start time[/COLOR] until the [COLOR="Red"]end time[/COLOR] which i set in the xml (24 hrs). How do i code it. Please anyone can guide me.Thank You! [B]XML[/B] [CODE] <Value Name="StartTime">22.45</Value> <Value Name="EndTime">00.00</Value>[/CODE] |
| | [B]In this case, Form1 is the Main Form.[/B] Pre-requisites: [B]2 Forms (Form1 and Form2), 1 Button (on Form1)[/B]. [CODE]Public Class Form1 Function centerForm(ByVal Form_to_Center As Form, ByVal Form_Location As Point) As Point Dim pLocation As New Point pLocation.X = (Me.Left + (Me.Width - Form_to_Center.Width) / 2) '// set the X … |
| | I am a young computer programmer. I do my development in visual basic. I currently have a project to develop a software that is internet based. What i want to know is; 1. It is possible to achieve this through vb? 2. What do i have to do to get … |
| | Hello. Can someone tell me why this doesn't work? [CODE] Public Sub LoadFile() Dim file As StreamReader Dim temp As String Try file = New StreamReader("C:\file.txt) temp = file.ReadLine() While Not temp Is Nothing Dim ListaTemp() As String = temp.Split(CChar(",")) ListBindingSource.Add(New Mod(CInt(ListTemp(0)), ListTemp(1), ListTemp(2))) temp = file.ReadLine() End While file.Close() … |
| | This is going to sound weird but I was wondering if there is a way to show in a list all of the installed Windows Updates. |
 | Hi guys, I would appreciate it if you could give me sample code for linking two forms. I have a program which has 2 forms. I execute form1 first because it reads files and then writes to a file. Then I execute second form (form2) that will read the file …  |
| | Hi, In .NET i used the follwing codings for the Next and Previous buttons for Navigating the records. but it showed error. In NextButton_Click... [dim Rec_count = 0] -> this is globally declared. [dim Row_count as Integer = Data.Tables(0).Rows.Count - 1] [ If Rec_count <> Row_count Then] [ Rec_count = … |
| | I am facing a minor challenge in my coding i am trying to generate reports from sql statements.however the method i was using ealier involves making a crystal report using the "Add new item".in the menu and using the wizard until you end up putting the table you want on … |
| | Hi, I have a problem with my code. I am checking for the application instance. When i run application A , application B also must run. Below is my code to check the Application B if it is not running i have to make sure the code below execute it. … |
| | Hi, I have a form with gridview data with database data. With query I run INSERT INTO from one table into another, with button. I would like when I run procedure, also reset/update/refresh gridview with new import data??!! For info, I have try with some methods, such as me. gridview.refresh() … |
| | Team - I hope you can give me a hand here. I am working on a shopping cart type site which displays products in a datalist. I need to find a way to add up all the products and place that total in a label outside of the datalist. Also, … |
| | I'm trying to write a small app and I want it to show the OS Install key. How can I pull this? I'm using Visual Basic 2008. |
| | I've been scanning all over Google for code or articles explaining this but nothing seems to tell me what I need to know. Most have said to use InPtr = 4 for 32 or 8 for 64. I just need to be able to determine whether the OS the program … |
| | Hello... I want to change the TextBox border color if certain event is true. For example, in a GroupBox, there is a TextBox and a Button. If the TextBox is empty, and I click the button, I want the TextBox border color to change to red. If the TextBox is … |
| | hi there, i had a question regarding this before as well. i have a datagridview and it has three combo boxes, with one with form name and the other with employee name and the other just a selection. what i want to do is to make the form name combo … |
 | I use visual basic 2008 I use Groupbox1 In the Groupbox1 in have two labels: label1 and label2. I have change the font of[COLOR="Red"] label1 [/COLOR]with properties to size [COLOR="red"]12[/COLOR] No i change the font size of [COLOR="red"]Groupbox1 [/COLOR]with properties to size [COLOR="Green"]8[/COLOR] Only [COLOR="Green"]label2[/COLOR] inherit font ([COLOR="green"]8[/COLOR]) format from … |
| | Hi, anyone there who is kind enough to share a simple inventory system with basic cashiering source code built on .net platform. I just need to build a system for the furniture & jewelry store of a foundation. There's just some basic tweaking that needs to be done especially on … |
| | hi, i am very new to vb.net and just started learning from the sources on Internet. i m trying to create a base64 coded password but i m stuck on one of its lines. I applied MD5 code to password then I want to apply base64 to password. [CODE] Dim … |
| | Hi Good Day I am a newly programmer and I am a Working Student I hope you guys can help me with my problem. My Employer want's me to create a program that will auto distribute accounts. Structure: 1,300 Endorsement 300,000K up considered as high balance assuming that 300 of … |
| | Hi there! Can someone tell me or place codes in here how to put a calendar inside a datagridview in vb.net. Thanks! God Bless. :D |
| | Hi guys, I can't figure it out where I am doing wrong. I keep getting FileNotFoundException saying that "Could not find file 'C:\delete\band3_tao.img'." but this file was writen to a file in previous step. I have attached the code I have written. I need your help. Thanks. Here is the … |
| | I have a problem with typing Urdu text in Textbox. whenever i type Urdu text the writing order switches to right to left. but when some non arabic character like space, brackets etc in the textbox the cursor jumps to right most position. can anybody help me out please. I … |
| | I am generating crystal reports using sql statements but now i am looking 4 code to allow me to refresh the crystal report. in other words remove the datra on the report and wait for another query |
| | hi frnds i m doing the project in vb.net in which i want 2 add data in database i took two lebel boxes and two textbox and i want data should add in database on button click so i tried it in to microsoft access just normal table which contens … |
| | Does anyone know where can I download free controls for my vb 2008? I need other controls that are more fancy or cool. My new proposed system is a multimedia file player and I think the common controls found in my IDE are not sufficient. |
| | Hi, I am using vb.net framework 3.5. I want to lock input devices like keyboard and mouse from my application. Is their is anyway using sendkeys or any method to lock Thanks in advance............. |
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