20,279 Topics
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| | Okay, what I want to do is snap a movable panel to the form, like create a virtual grid kind of thing. The panels can be moved with the mouse and stop moving once the left mouse key is released. For the movable panel I have used a Class, it … |
| | Hi all. I am coding a program and I want it to save what the user types in for next load up. So for example... User types 'hello' in texbox1 User closes program. User opens program few days later. User sees in textbox1 it says 'hello' Any ideas how to … |
 | Hey, all! I am running into trouble with some code I am doing for an assignment. The section highlighted in red is the section that I am having trouble with. When the user selects a [I]seat type[/I] and then clicks the [I]compute button[/I], the wrong cost is displayed instead of … |
| | Hi guys ive got a problem in my Tab control. you see, i have 2 tabs in my form then inside it i i got a [B]ListView[/B]. What i want to do is when a user clicks on the [B]First Tab[/B] some buttons in my form will be disabled but … |
| | Is it possible to use a timer to be able to count up, stop, and count down and be able to change the speed on the fly? Trying to make a simulator program that behaves like the real unit. The count also needs to stay in the 0000 format. ie; …  |
| | Hello and thanks for any help you may offer me in advance. I using vb.net vs2008. I have a datagridview and two datatables. I am comparing the information in the two datatables. Now, if the data exists is datatable2 but does not exist in datatable 1 I would like to … |
| | I'm trying to create a smal paint component( similar to MSpaint but not the same thing) in vb.net. I have a panel that holds the background image and a picturebox over the panel that I draw on. I'm using graphics to draw shapes and I have my own custom double … |
 | Hi guys, I want to retrieve a report between two dates i want to sort out report by passing the values for one column i.e PaymentDate. Please please help. |
| | im getting this error messages "end of statement expected" Public Class Form1 [U]Inherits System.Windows.Forms.Form[/U] that is what is causing it Please help me fix it thanks Adam |
| | it was regarding in vb.net text operations, i want to replace the text by finding some particular text. but the problem arises when the starting and the at the end delimiter of the string is something same every-time but middle thing keeps on changing so how can i work out … |
| | I have a datagridview control on a form that I'm trying to select programmatically. My problem is, it's selecting the row in the grid when I use Datagridview1.rows(Index).selected = True However there is a margin on the left side of the datagrid that only get's the focus (or the little … |
| | hi, Does anyone knows on how to update records from 1 text file into 2 different sql database. Name of the sql Table is Payment2SQL_Success_P() & Payment2SQL_Success_E() is the code below is on the right track. [CODE=vb.net] Select Case "AGENCIES" Case AGENCY_AV Or AGENCY_SR Or AGENCY_IP Or AGENCY_TM Or AGENCY_MS … |
| | I am new at VB2008.net. I am trying to convert a program that I wrote in 2003.net for a dot.net class to now utilize OOP. The program basically computes the moment at increments along the length of the beam (1ft.) and the incremental total moment from the sum of several … |
| | I'm new to writing VB and I have created a couple tools already that are simple, but work. The tool that I need to create now is different though and that is where my trouble starts. I'm trying to create a simple program for an office setting. It consists of … |
| | Hi there, I have a question regarding datagridview, I add data to the datagridview in an interface and all the validation for the datagridview cell is in the datagridview cell validating event for the datagridview. I display the data of the is datagridview in another interface and make the cells …  |
| | hi, I need to knw on how to accumulate the total amount in sql table. I have created a table below but it does not calculate accurately. By mean it just total up current top up amount with the 1st value of grand total. How do i total up to … |
| | Hi! I have and existing .rdlc file where I display the grades of each students as well as the general average. I get general average like [CODE=vb]=FormatNumber(Switch(Fields!YearLevel.Value="LC7" or Fields!YearLevel.Value="LC8",(IIF(Fields!SectionName.Value<>"1st Sec A" and Fields!SectionName.Value<>"2nd Sec A", ((Fields!Reading.Value * 1.2) + (Fields!English.Value * 1.5) + (Fields!Math.Value * 1.5) + (Fields!Science.Value * 1.8) … |
| | i am trying to draw a iamge in an mspaint control, and then put that image into a richtextbox but it will ask for save file and file has been saved i want to show image in richtextbox as soon as click on save file in dialog window. can anybody … |
| | i'm working on a voting system but im having problems in adding records... i have two a primary key, the idnumber and the address. the address is where I base if that certain address already voted. but the problem is everytime i try to add a record with the same … |
| | [b]Split from - [url]http://www.daniweb.com/forums/thread129561.html[/url] [/b] Hi friends, I am using the magtek Intellistripe 65 insert card reader and i want to connect the device thru my POS application developed in .NET. I have also tried the sample VB code provided by magtek. But i am not able to access the … |
| | please help me to install fonts in my website. can i put fontfile in my server and use in webpage. thanks in advance. jack |
| | Can somebody help on how to extract all the files with the index in the ALCHEMY version 4.1 of IMR. I'm trying locate the files stored in it but it seems like it is compressed in a .DAT file. Another thing: Is there a way for us to extract files … |
| | Hi. I'm relatively new to VB and I have a question that needs an immediate response.Can anybody help me with this.... Suppose a sequential file contains the information shown below. I need help to write a program to use the file and produce a new list where the teams are … |
| | [I]:icon_question: WE ARE GIVEN A TASK TO CREATE A SOFTWARE THAT CAN SHARE FILES BETWEEN TWO COMPUTERS WITHOUT USING LAN (INTERNET CONNECTION) BUT THE PRESENCE OF HARDWARE DEVICES CAN BE USED LIKE CABLE, RS232, USB TO USB OR CAN BE BLUETOOTH TO BLUETOOTH FILE SHARING. WE SEARCHED ABOUT FILE SHARING … |
| | I have a combo box that needs to be autoupdatable. I know you can set the AutoCompleteMode to SuggestAppend and have the combobox suggest as you type values that are in a combobox's items list. My question is this, Is there a way to have this same functionality happen with … |
| | Hi everyone, I'm back after 4 months without Dani! Today i just came across a problem about programming. The application I'm doing requires me to "enter the size of an array in a TEXTBOX, then click a button, a list of random number would show up, then re-arrange from Lowest … |
| | Hi Daniweb Community, I have a application that opens a pdf viewer and I would like to email the current(one in the pdf viewer) as an attachment in Outlook. I have listed the code below that opens the pdf viewer and I have listed the code to send an email … |
 | I use Visual Basic 2008 + MySQL Database I have create a textbox1.text MySQL Table [COLOR="Green"]Test[/COLOR] with Two Columns: Column Name DataType RecordID INT(11) Money Decimal(10,2) [CODE] TextBox1.Text = "€ 22,07" [/CODE] I want the [COLOR="green"]contents[/COLOR] of field [COLOR="Green"]textbox1.txt [/COLOR]save it into [COLOR="green"]money[/COLOR] in the column of the [COLOR="Green"]Test[/COLOR] table! … |
| | Hi Guys! please help me with my thesis proposal, i really don't have idea about this :( |
| | anyone can help me to merge a data from potrait to landscape...or else dont hav any solution for this |
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