20,284 Topics
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| | Hello All! Does anyone know how to list all the paths to one or several (if they exist) versions of msaccess.exe on a PC. I'm using VB2005 and have a project with an Access backend that contains reports which are called at various points. These need to be opened with … |
| | I have two forms and I am running a sql query to provide a set of variables in my first form that I need to pass to my second form. Here is the code that I have: [code] Imports System.Data.SqlClient Public Class Main Dim instForm2 As New Exceptions Public payrollstartdate … |
| | I'm wanting to display more than one month at a time with the datetimepicker control, I'm not having any luck. First, is this even possible and if not any recomendations on how to achieve this? Thanks in advance! Jim |
| | ahmm.. guys could u please help me about tab control . I have a text input in textbox1 in tab page 1 and i want that text from textbox1 will be displayed in textbox2 in tab page 2. please help me .. |
 | hello i need a countdown timer that count from 10 to 0 and then give me a msg "win"....?? |
| | Im using this code in vb.net, but works only one byte replacing. Plz, how to work many byte search and replace.... I want find all F1 B6 D9 E8 C5 and replace to F7 B3 D1 E7 C4 and save... my code: [CODE]Private Sub Button1_Click(ByVal sender As System.Object, ByVal e … |
 | I want to UPDATE query instead INSERT INTO using this code help me thanks. [CODE] Dim cmd As New OleDbCommand("INSERT INTO tblPurchase_Order ([Order_Id],[Supplier_Id],[Address],[Project_Id],[dtpDate],[Material_Id],[Material_Name],[Unit],[Quantity],[Unit_Price],[Amount]) VALUES (@Order_Id,@Supplier_Id,@Address,@Project_Id,@dtpDate,@Material_Id,@Material_Name,@Unit,@Quantity,@Unit_Price,@Amount)", conn) cmd.Connection = conn cmd.CommandType = CommandType.Text cmd.Parameters.AddWithValue("@Order_Id", lstItems.Items(i).SubItems(0).Text) cmd.Parameters.AddWithValue("@Supplier_Id", lstItems.Items(i).SubItems(1).Text) cmd.Parameters.AddWithValue("@Address", lstItems.Items(i).SubItems(2).Text) cmd.Parameters.AddWithValue("@Project_Id", lstItems.Items(i).SubItems(3).Text) cmd.Parameters.AddWithValue("@dtpDate", lstItems.Items(i).SubItems(4).Text) cmd.Parameters.AddWithValue("@Material_Id", lstItems.Items(i).SubItems(5).Text) cmd.Parameters.AddWithValue("@Material_Name", lstItems.Items(i).SubItems(6).Text) cmd.Parameters.AddWithValue("@Unit", lstItems.Items(i).SubItems(7).Text) cmd.Parameters.AddWithValue("@Quantity", lstItems.Items(i).SubItems(8).Text) … |
| | I have a textbox on form1, how can i get that textbox to display the same information on form2 automatically? form2.textbox1.box = form1.textbox1.box please help thanks  |
| | guys How do you Create Database in MS Access Using Oledb in vb.net? |
| | hello everyone, can someone please help me this may be a simple question but im trying to open a file with a script typed into notepad (like .vbs or .bat). but i dont want to use the full directory to of the file im opening because the file is on …  |
| | Hi , I am saving my grid data into my database. But problem is only my bound column data is saving, not template columns data, for template columns, it stores 'zeros'. I tried many method for converting string into integer(convert.int32, integer.parse, cint, integer. tryparse, ctype), but all methods gives me … |
| | I have a DataGridViewComboBoxColumn that I allow the user to add new items to by typing in the ComboBox and hitting the 'Enter' key. That triggers CellValidating and I do the adding there by the following: cmbColumn.Items.Add(e.FormattedValue) All this works well, except that it leaves the DataGridViewComboBoxColumn blank. How can … |
| | Hi i have this code to build datagridview column. I will fill this coulmn with the data from another column (I have done it) But now, I want it so that the table property READONLY: TRUE and the column TOTAL_PRICE to have $#.00 format. Can anyone help me? Thanks [CODE] … |
| | Hello I have an array of boolean data that I'm trying to display on the screen using 144 check boxes. Is there an easy way of updating all 144 check boxes with the data from an array and an easy way to update the array when changes are made to … |
 | I'm using 2005 visual studio. I have made a windows application, using visual basic language along with crystal reports. My crystal reports function well whenever i run it within the unpublish project but the time I published the project the crystal reports always fail. Because it can't find the RPT … |
| | I am working on Final year project for graduation. Project on a System Cleaner. how to make stylish form in vb.net 2010.. |
| | how to get list of installed programs into my listbox ... |
| | Hi, I have a c# windows form app that hanldes memberships. When the user click "new member" a second form pops up where the user can enter in the new data using the details view. When complete the user saves and closes this second form, returning to the original form … |
| | I WANT TO UPDATE ALL ITEMS IN LISTVIEW USING PARAMETERS W/ DATABASE (ms acess) |
| | Good day. I wana know what is the code (VB 2008) to get line that contains selected data that the user want from notepad? example: apple, red, 180 pear, green, 200 melon, yellow, 250 the user will type "apple" in the textbox and the msgbox will tell in which line … |
| | I have a datagridview with some writable columns and some non-writable columns. I would like to format the values in the writable columns/cells, when I type in a value in theese cells. I need values like "0.0 nm", and "000.0" How can I format the writable columns? For information, these … |
| | Hi I had written an in VB.net that took addresses from a database put them into a csv file then took the csv file data and performed a mail merge in Word to allow the user to print them out on to an Avery L7163 label sheet. The app was … |
| | dear Experts. I have a Automation Program ,Communicates with Word2010. I want to Disable Close command on System Menu and Title bar. I wrote this code by get Error on Line that Highlithed by Red: [code] Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Const MF_REMOVE … |
| | Hi, So i have 2 form, each has 1 datagridview. In the FORM1, the datagridview contain some product column and user can input the number of product quantities they want to buy. if user press the "buy" button, i want it to open FORM2, with datagridview containing the list of … |
 | is there anyway to get the another application environmenat commandline argument Thx in Advance  |
| | I have a zip file on a CD that has an EXE in it that I want to run. Is there a way that I can use Process.Start() to extract the zip to TempDir and then launch the exe? |
| | Hi, I am a beginner who is trying to write a small piece of code which holds down the FN key and presses the F10 key. I think this is called a keypress or keydown. I have a brain injury which causes memory problems and makes it very difficult for … |
| | hi can you help me? i need a code or the syntax on how to connect parallel port to vb.net please reply as possible, i need it badly. thanks'  |
 | If i may ask, Is it possible to update multiple rows in a database at once. if yes, how? I have a dbase of almost 100 people. Each one has a unique reference number like this: NPHCDA/MSS/109 but i want to update the records of the hundred people and include … |
| | I want to convert my project into application........ But my program is working with the help of SQL Server through LAN.. I converted it as application software.. And It works well in my system only.. If i install and run it in some other system which doesn't have SQL Server,.Net … |
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