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Member Avatar for dilse4sk

hi every 1. i am trying to make a customer registration form. On the form i want to display the employee ID or Employee name who is servring or registring the customer. In short the employee who is logged in the system ,his Name or id should appear in the …

Member Avatar for dilse4sk
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Member Avatar for madao

Our prof gave us this code Dim sql As String sql = "INSERT INTO OrderDetails" _ & "(orderid,prodid,price,qtyordered,amount,status)VALUES(" _ & "'" & OrderDetail.Orderid & "','" & OrderDetail.Prodid & "'," _ & "'" & OrderDetail.Price & "','" & OrderDetail.Qtyordered & "'," _ & "'" & OrderDetail.Amount & "','open')" I know this …

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Member Avatar for gerchi152

will someone help me on how to solve this error? The database 'D:\FEB. 29, 2012\WAIS SYSTEM-UPDATED JAN25\WAIS SYSTEM\BIN\DEBUG\WAIS.MDF' cannot be opened because it is version 661. This server supports version 655 and earlier. A downgrade path is not supported. Could not open new database 'D:\FEB. 29, 2012\WAIS SYSTEM-UPDATED JAN25\WAIS SYSTEM\BIN\DEBUG\WAIS.MDF'. …

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Member Avatar for vivekanandaan

[CODE]insert into po_detail (item_code,qty,item_rate,item_tax) select a.item_code,qty,item_rate,item_tax from mr_detail a,mr_head b where a.mr_no = " & combo_mr_no.Text & " and a.mr_no=b.mr_no""[/CODE] what's the error in the above code ?

Member Avatar for Reverend Jim
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Member Avatar for jaimin4829

'i am trying to get f_name + m_name + l_name three diferent columns combined from data grid view on cell content click into combobox. [CODE] Private Sub bugdgv_CellContentDoubleClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles bugdgv.CellContentDoubleClick Dim row As Integer = bugdgv.CurrentCell.RowIndex frmbug.bugcmbdeliver.Items.Clear() Try obcon.cmd.CommandText = "select d.del_name from …

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Member Avatar for daydie

Hello guys i'm getting a massive memory leak which over period of 1min its increase alot and always increases. How to i prevent the memory stacking? I looked all around the internet as im not just posting coz im lazy, i cant find a solution for my code. [CODE] Private …

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Member Avatar for mrbungle

I can't seem to figure this out- I have a single text box that has text in it. When I put the mouse in it and click it, I need the text to clear so new text can go in. Does anyone have a sample? TIA

Member Avatar for ajayantm
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Member Avatar for choosechrist

i'm a relative newbie in vb.net and at an earlier thread i got the code as to how to add a datetimepicker to datagridview. it's just i dont know how to access this with my datagridview. [CODE]Public Class CalendarColumn Inherits DataGridViewColumn Public Sub New() MyBase.New(New CalendarCell()) End Sub Public Overrides …

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Member Avatar for ng5

I have two different forms. one has a listbox and the other has a masked textbox. the masked textbox is used as a login and i would like the masked textbox to be checked against the listbox items to be able to "gain access" and login Any ideas?

Member Avatar for M.Waqas Aslam
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Member Avatar for timosoft

Hello How do i reset 2 textbox text of out four textbox at random avoiding a textbox whose text = 'A' for clarification. i have Textbox1.text = "B" Textbox2.text = "C" Textbox3.text = "A" Textbox4.text = "D" how do i set an empty value "" to any two textbox at …

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Member Avatar for LFCDay123

I'm new to Visual Basic and I am trying to set up a currency converter. I have converted a currency to UK Sterling on the first form and on the second form I want to have the same label with the same amount of UK Sterling as on the first …

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Member Avatar for networkmancer

Im having problem downgrading because it will show error from resource file that has 4.0.0.0 in the line .. I try changing it to 2.0.0.0 but now my body form will not show up. I tried removing my resource file and upload it again but still wont work..

Member Avatar for kingsonprisonic
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Member Avatar for Farhan_B

im working on this piece of code and for sum reason i cannot understand why i keep getting this message can you please advise me thanks in advance [CODE] 'sql statements strsql = "insert into c_security_user (user_name, user_pwd,) values ('" & txtuser.Text & "','" & txtpass.Text & "')" Dim acscmd …

Member Avatar for kingsonprisonic
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Member Avatar for whitetigerz79

Public Class Projectile_Motion 02 Dim initialHeight As Double ' Holds beginning height 03 Dim initialVelocity As Double ' holds velocity 04 Dim time As Double ' holds time 05 Dim heightVal As Double ' holds height at different intrvals in time 06 07 Private Sub btnmaxheight_click(ByVal sender As System.Object, ByVal …

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Member Avatar for ISH777

ISH777 //Hello Everyone, I have a Problems Regarding with the IMAGE I create a Program That save Information of END USERS including Image... but the Image will save into Bytes.....and I have no Problem in that as you seen below..... [CODE]Dim xx As String = "insert into tbl_BorrowersInfo (accountno, sname, …

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Member Avatar for ng5

i have a list box and a button. i would like when the button is clicked the selected item in the list box is deleted. any ideas?

Member Avatar for ng5
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Member Avatar for ng5

I have a form with a text box and a form with a list box. I would like to be able to push a button on the form with the text box and have it be added to a list box. any help?

Member Avatar for ng5
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Member Avatar for smudehelper

I have two combobox. I want to transfer all elements from combo1 to combo2 but with a filter only those item from combo1 will go to combo2 which are not in combo2. For example Combo1 ________ This Is Help But Not Combo2 _______ Is But And Quick So after clicking …

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Member Avatar for macdunk11

I am trying to write a program that will tell me how many calories are in a certain number of eggs, cups of flour, cups of sugar, etc. I have a set number of calories for each of the items (i.e. each egg has 72 calories), but I ask the …

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Member Avatar for nettripper

I have 1 listbox, 1 textbox, and 2 buttons (for start, and stop) if I press the the buton for start the textbox will display (one by one) the items in listbox.. and if i press stop the textbox will stop displaying items.. is it possible? do i have to …

Member Avatar for nettripper
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Member Avatar for Jx_Man

This Code is easy way to load / show data in Datagrid. This Code write in vb.net 2003 and use sqlserver 2000 as database. I use module to connected VB.Net with SqlServer 2000. so the function to connected can be use in every form in this project.

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Member Avatar for Waldek

Has anyone succeeded in creating a class library solution/project in VB.net VS2010 4.0 Net Framework for COM to run on WindowsXP Excel 2003. I created a dll which changed specific data in an excel worksheet. The dll worked just fine on the development computer but wont work on any other. …

Member Avatar for rubberman
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Member Avatar for Tobyjug2222

Hey guys, I've been having a bit of a problem using the while function. Here is my code (Simplified): [CODE]Dim RandomNumber3 As Random Dim RandomOutput3 As Integer RandomNumber3 = New Random() RandomOutput3 = RandomNumber3.Next(1, 9) Dim RandomClass As Random RandomClass = New Random() While (RandomOutput3 = RandomOutput Or RandomOutput2) RandomOutput3 …

Member Avatar for Tobyjug2222
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Member Avatar for gozo12

in form it have 2 listbox and in listbox1 and listbox2 items have "s1" , "s2" "s3" [CODE] Select Case ListBox1.Text And listBox2.Text Case "s1" p1.visible=tre Case "s2" p2.visible=tre Case "s3" p3.visible=tre End Select[/CODE] i want that the code check it item in listbox1 or 2 then do the same …

Member Avatar for gozo12
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Member Avatar for dilse4sk

hi every 1. i am trying to make a search form with 1 label(surname) and textbox. i have 1 gridview on the form aswell. can you plz provide me any code so that when i type in textbox i should c the result in the gridview. wat i have done …

Member Avatar for M.Waqas Aslam
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Member Avatar for moone009

Hi there I am new to .net and I have put at least 4 hours in to figuring out why i cannot view my results when I run a datagrid in my 2010 visual studio WPF application. Also, it looks like it is only filling one record in the datagrid. …

Member Avatar for M.Waqas Aslam
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Member Avatar for gozo12

[CODE] Private Sub save_Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim i As Integer w = New IO.StreamWriter("e:\test.txt") For i = 0 To ListBox1.Items.Count - 1 w.WriteLine(ListBox1.Items.Item(i)) Next w.Close() End Sub[/CODE] this code will save all items in listbox but i want when u click an item(selecteditem) …

Member Avatar for M.Waqas Aslam
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Member Avatar for renzlo

Hi All, I can't figure this out, I have a listview and I want to export it and finally found how to do it but I'm stuck here.. Here's the code. [CODE] Dim Row0 As WorksheetRow = sheet.Table.Rows.Add Row0.AutoFitHeight = False Row0.Cells.Add("PROJECT_NAME", DataType.[String], "s67") Row0.Cells.Add("USER_NUMBER", DataType.[String], "s68") Row0.Cells.Add("JOBNAME", DataType.[String], "s68") …

Member Avatar for renzlo
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Member Avatar for easygi

The startup that I set in my project is not the same when I open the exe file of my project. Someone can help me? tnx

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Member Avatar for flywheeljack

Hi there, I am currently working on an application that prints out several labels from 2 different printers. The printers use the same 3rd party software though so currently i am just passing command line arguments to the 3rd party application to print the labels. However there is very little …

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