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Hello again! :) How can i put a Captured Image by a Webcam in picture Box? I'm Using VB.Net 2008 I dont know what to do. Thanks in advance! |
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Hello guyz. anyone here have a reference for Gaussina Jordan Elimination. ? for 2x3 and 3x3 ? need help |
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hi... i would like to ask im using vs 2010...and i would like to create a vb.net with it... i have google everything n everywhere about this one particular thing... i create my project as below open vs 2010 > new project > i choose windows form application(as shown on … |
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anyone can help me please! i have a problem in coding... i want to restrict some buttons of my form if the user is not a admin i already tried this code.. sql = "SELECT Position FROM tbllogin WHERE username = "txtUsername.text"" NewDataSet(sql) if .ds.Tables("a").Rows.Count= "Administrator" Then employeeFile.btnDelete.Enabled = True … |
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please everyone i want to know the advanced setiings between two forms. i want by database like Encarta software or others.that means when i click the first form i want to appear the second form only. so please help me. thank you. |
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Hello im planning to make Barcoded ID in my system. I just dont know where to start. im also planning to buy a GENERIC Barcode reader but i dont know where to start coding. Note: Im still a student this is not for profit or anything :) Just exploring new … |
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I have a textbox has a maxlength of 18, e.g Textbox=ABC123456789012345 i want that the first 3 input must be letters only. |
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i have made a database in sql+. it has a database. there is a table project. its columns are p_id,p_name,p_manager. i have inserted 5 rows in above table. in d front end in vb6 i have a form . please help me with the code such that my p_id is … |
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hey friends,i need ur help.i need to knw how to insert or add a row to datagridview(using oledb) where the values inserted must be automatically updated in access database. thanks in advance... |
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objCommand.Connection = objConnection objCommand.CommandText = "UPDATE tblEnrollment" & _ "SET dateOfHIVDx = @dateOfHIVDx, " & _ "CD4CountAtDx = @CD4CountAtDx, " & _ "WHOStgAtDx = @WHOStgAtDx, " & _ "ptInitiatedART = @ptInitiatedART, " & _ "ARVRegimen = @ARVRegimen, " & _ "recentWHOStg = @recentWHOStg, " & _ "dateOfRecWHOStg = @dateOfRecWHOStg, " … |
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Hi guyz. have you work on on this project/app . i want to add this feature on my system but im lacking of knowledge on it. If only i have the reference for it. Or Example project. Hoping someone will share . TIA :) Like this output. http://www.codeproject.com/Articles/148500/Event-Calendar-for-an-ASP-NET-MVC-Application |
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Can someone please tell me how to control a windows form from another form? I have one form (form2) which has a button. When this button is clicked, I need my other form (Form1) to hide a button. I know all the code except for how to make form2 access … |
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Hello . need help about sql statements im using this in my VB.net project about sorting Varchar2 datatype like a Number for example //I want this to be outputed. 1 2 3 4 4A 4B 5 6 But when i use this SELECT PUROK FROM TBLPUROK ORDER BY ldap(PUROK,10) ASC … |
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hey friends, i am new to vb.net so i have a problem to sort out.Can u pls help me. In my form i have a combobox and textbox,when i select an value from combobox then in the txtbox it has to automatically generate value (from database) corresponding to value selected … |
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Hello, anyone here have an idea of making your form more dynamic while not in a runtime i mean the form maximum size is the same as my screen resolution here in pc. i just want to add more control in that form but i cant because the maximum size … |
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Hi guyz, anyone here who know how to set your form in a full screen in any type of screen resolution. Like for example im working here in my pc with a resolution of 1366x768 now if i want my application to run in another pc with another screen resolution … |
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hye....i have a data in access 2007 which is: table1 ID DOCUMENTNAME PAGE 1 investment 2000 12 2 investment 1989 4 3 investment march 15 how to display the id and page when user typing the document name in combobox..using vb.net 2008 |
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Heres what i want to do. I want to check the two fields in my table | I use Ms Access the fields are EmployeeID | StartingDayWork Sql = "Select * from Employees where EmployeeId = '" & txtID.text & "'" 'This is running but whenever i add StartingDayWork it … |
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Employee Record Hello, Ive just wanted to get the idea for my problem. Im making payroll system now. I just wanna know what is the way of tracking the record of employee when i save theyre info in payroll. Like if the employee got paid in these date lets just … |
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Any1 here i just need help regarding my System. In Log In Form. I need to be able to terminate/locked the account in vb.net if the user input wrong username/password in my Log In form like 3 attempts is good. and be able to enabled the account also as an … |
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Hi, I keep getting the error: Object reference not set to an instance of an object. When attempting to check if a database record is Null or not using the line: [CODE] If IsDBNull(dSet.Tables("Subscriptions").Rows(incr).Item(8)) = True Then addsub2() End If [/CODE] I'm sure that I have opened and closed the … |