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Member Avatar for Lee21

[QUOTE] How will i close all the forms within my main form? Everytime I click on the menus of my main form,I'm setting my main form as MDI-Parent form and then loading a new form as it it is the child form if I'm not mistaken. I have a log-out …

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Member Avatar for Lee21

[QUOTE]guys, i need help on passing multiple values in a parameter field in crystal report viewer, I already set it to allow multiple values. When the code below executed it only displays the last record and not all of the records that appeared. here's my code. hope you help me …

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Member Avatar for Lee21

Hi Everyone, I'm having a hard time on using Transaction then after that I need to use sqldataadapter. When I tried the code below I'm having an error "[COLOR="Red"]ExecuteReader requires the command to have a transaction when the connection assigned to the command is in a pending local transaction. The …

Member Avatar for adam_k
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Member Avatar for Lee21

I'm trying to pass a multiple value from a field in my table like "Employee ID" to a parameter field in Crystal Report named "EMPID" and here's my code.. [CODE]Private Sub btnView_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnView.Click Dim reports As New frmReports Dim objrep As New …

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Member Avatar for Lee21

I want to use a progressbar to show that I'm retrieving the records from the database so that the user wont be confuse if the program is still running or not. Here's my code. Please help me.. [CODE]Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load cs …

Member Avatar for Lee21
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Member Avatar for Lee21

I just want to know if is it possible to connect to a SQL server using a data link file in vb 2008? how will i create a valid data link file? How will i call the data link file in my program? please help me..

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Member Avatar for Lee21

[QUOTE]Hi guys, I just want to know on how will I add a Checkbox in each row of my datagridview. First I used a datatable to get all the values from my database and then pass it all to the datagridview. What I want to happen is at the first …

Member Avatar for Oxiegen
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Member Avatar for Lee21

[QUOTE]Guys, I've been working this for almost 3 hours but still I can't find the solution, I'm encountering an error "Could not find installable ISAM". I actually want to query an excel file with the use of oledb connection and "WHERE Clause". Is it possible? Here's my code. Hope you …

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Member Avatar for Lee21

[QUOTE]Guys,please help me. I want to filter data from man excel file as my data source is it possible to use "WHERE Clause"?Here's my code[/QUOTE] [CODE]dt = New DataTable dtempcount = New DataTable excelconnection = New OleDbConnection("provider=Microsoft.Jet.OLEDB.4.0; data source='" & txtfilename.Text & " '; " & "Extended Properties=Excel 8.0;") dtempfil …

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Member Avatar for Lee21

guyz i need your help..i'm still developing my project bout evaluation of employees. I'm using the code below,I want to multiply the values of the two specific row/column inside my datatable and then insert the product in the KPIGRDEQUI field in the KWEEKDTL table.Is it possible to be done? please …

Member Avatar for kvprajapati
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Member Avatar for lanz80

Hi, I would like to how I can load a set of values in a comboBox from a TableAdapter. I have the tableAdapter method to read the data , (in this case GetDataByStreet)--> Me.StreetsTableAdapter.GetDataByStreet() But I don't know how to assign the sentence to the comboBox, in order to load …

Member Avatar for Lee21
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Member Avatar for Lee21

Guyz, i need your help. How will create an array of checkbox, I dont know to create it on vb.net but as far as i know in vb6 you're just going to create a toolbox then if you copy and paste it,it will automatically ask if you want to create …

Member Avatar for Lee21
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Member Avatar for sweetypie123

Hi, is there a method check the number of records in data reader? like the count of rows. ?

Member Avatar for kvprajapati
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Member Avatar for Lee21

hi guyz,how will I find an item that's in the combobox that everytime I pressed the keyboard it will be automatically displayed in the combobox?for example I have Items like cats,pigs,dogs in the textbox then when I press d or do the Items dogs will be displayed..please help me here!

Member Avatar for Lee21
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Member Avatar for Lee21

guyz,can you help me in importing an excel file?first the program should be able to browse for an excel file and then,the values in an excel file will be imported to the datagrid and save all the data in the database.. I needed it for my project! hope you help …

Member Avatar for Lee21
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Member Avatar for Lee21

guyz help me. I want to filter the data that's being displayed to my datagrid once I click the combobox and select a specific value,the selected value will be the item to filter the data that I needed to be displayed in the datagrid.. I'm using a datatable,a combobox and …

Member Avatar for Lee21
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Member Avatar for Lee21

guyz i need help, i encounter an error saying "Cannot access a disposed object. Object name: 'Form2'." I encountered it after I closed the child form named Form2 and then click again the button1 to show it again. Hope you help me guyz here's my code [CODE]Public Class Form1 Dim …

Member Avatar for Luc001
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Guyz, i just want to ask if you know any links regarding Crystal Report Tutorial, Or Video Tutorial of it that will teach on how to create a Crystal Report. If someone who can teach me on how to create it then it would really be fine for me.. Im …

Member Avatar for kvprajapati
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Member Avatar for Lee21

Guyz please help me on how to know the value of the specific character when i pressed the keyboard, a messagebox will pop out and tell's value of the character that I pressed. For example character a=65 "not sure if it's the real value of a" heres my code.. [CODE]Private …

Member Avatar for Lee21
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Member Avatar for Lee21

guyz i need your help. I want that everytime I press the ESC "ESCAPE key" there will be a message box popping out then will ask if I want to exit? then if I click the Yes button my Progrma Ends. I also used the form_closing event heres my code. …

Member Avatar for Luc001
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Member Avatar for Lee21

guys I need to populate all the values of a specific column in each rows of my table from my database. The specific column that i need is the "position",I'm using sqldatareader here's my code. I know that I need to use looping statements and the items.add properties of the …

Member Avatar for verbalurbs
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Member Avatar for Lee21

Guyz, I want to know about the Form Disposed Event. I want that everytime I click the close button ("red X button located at the top right of the form") there will be a message box that asking if I want to exit, then if I click yes the programs …

Member Avatar for Lee21
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Member Avatar for Lee21

guyz I need help regarding declarations of global variable.. I created a module here is the script. [CODE] Module modGlobalvar Public name As String ----------------------------------------------------------------------------------- 'here is the code in my login form Private Sub btnOk_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOk.Click Try sqlcon.Close() scmd = New …

Member Avatar for Lee21
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Member Avatar for Lee21

guyz, I want to know on how to convert small letter to capital letters. I want to convert every letter automatically once I press the keyboard. Hope you help me this guyz.. Im going to wait for your replies..

Member Avatar for Lee21
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Member Avatar for Lee21

Guyz I need help... How can I transfer the data from the Specified cell of the Datagridview to texbox.. For example I click on the specified Datagridview cell, I have a 3 columns Name,Username and Password. I want to transfer all of them in their designated textboxes. txtboxName, txtboxUsername and …

Member Avatar for Gospp
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Member Avatar for Lee21

Guyz I need help.. I'm a newbie in vb.net 2008..I have a form for User Account Maintenance and I want to transfer the Data of the specified Cell of the Datagridview once it's selected by clicking the mouse. How can I transfer it to textbox? Please help me.

Member Avatar for Lee21
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