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Author filtered by: dr.dream [x]
handle 2 phase commit by dr.dream
Question 26 Mar 2013   license: CPOL
HI my question?how to handle 2 phase commit in oracle and sql server??????????
DBA
Question 4 May 2012   license: CPOL
i have validate an item which does not allow duplicate value by using this code but i have problem on itIf SQLstr Nothing Then MessageBox.Show("name is already used ") End If this is my source code:Try Dim curdate As String Dim...
Question 2 May 2012   license: CPOL
hii am using vb.net and i have 2 tables in sql server r21- login(username,password,userlevel)2-transaction(creation-user,date,car-action{left,right,forward,backward})i make report by wizard to retrive (*all the users who enter the system with thier transaction)the problem...
Question 27 Apr 2012   license: CPOL
hii am using vb.net on my project and i want help on the (code that does not allow some users to enter the system) i have a form for login which contain( 2 textboxes for username and login + button for sign in to the system)also i have database table for login which have (username+...
Question 18 Apr 2012   license: CPOL
hianyone can help me? how can i insert a webcam in the forms using vb.net?I mean, I need an interface or video that show the movement of the car while I control it using computer so the others will focus on the car movement inside the form videoI hope it's clear. Sorry for my bad english...
Question 1 Apr 2012   license: CPOL
hii have a project on vb.net i had make a form of the mainpage and i put menue strip on it and i make video .when the user open the main page the video will display.the main problem is if the user select from the menue strip another form the form will open separatley(outside the mainpage).i...
Question 29 Mar 2012   license: CPOL
i have steering of acar on my form when the user press on the left part of the steering it wil move to the left(rotate90) how can i do this??????????????i am trying to put picture box but it is not truealso i put boutton on the left part of the steering and make it invisable but i does not...
Question 29 Mar 2012   license: CPOL
I am using vb.net forms and i have (car control panel form)on this form I have steering wheel if the user press on the left of the steering it will spains [? — SA] half circle to the leftwhat is the code of spains circles????
Question 29 Mar 2012   license: CPOL
I am using vb.net and on my form there is picuterbox (car) when user insert the correct name and password then press on login button the car will move from (left to write) but i dont know where i should put the code of movement??? i had put it on the timer of the form and when i open the form...
Question 29 Mar 2012   license: CPOL
hion my form there is 2 text box (username and password) and image of carif the user enter correct user name and password and press on login button the car will move from left to right (like the progressbar movement ) then another form will open how can i make the car move using vb.net?i...

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