i am using visual studio.net 2003 and using datagrid control.if i would use component one through database grid then how to identify multiple selected rows. i have update a particular column in selected rows of datagrid . hi this ajay bharti

HELLO I AM DEVELOPING VB.NET PROJECT IN WHICH I HAVE TO IDENTIFY MULTIPLE SELECTED ROWS (USING CONTROL KEY AND HAVE TO UPDATE COLUMN OF ALL SELECTED ROWS).I DID UPDATE SINGLE ROW AT A TIME BUT I NEED TO UPDATE MULTIPLE ROWS AT A TIME(BATCH UPDATION).THIS IS VERY URGENT ,I NEED YOUR HELP. hi this ajay bharti

i have to search username and password in database primarily and have to authenticate in mainform that who is logged in. On Client computer i have to maintain current user information for form's authentication. hi this ajay bharti

hi, i have devlop an windows application in vb.net i want to do authorisation and authentication in software using login form. i need login_name authentication on main forms menu as well as on others forms. For examples...Menu Item should be disable when the user name is USER, else should be enable. how to get login name from loginform to MAIN FORM & OTHER CHILD FORM. Help me, with ur suggestions. hi this ajay bharti

Hi All, I hav prepared a setup of my VB.NET proj. I had installed it on a client PC but the crystal reports are not running.It is giving error: "File or Assembly,CrystalDecision.Windows.Forms or one of its dependencies was not found." Why it is showing this error.What shud i do for running my crystal reports. hi this ajay bharti

hi all, i m working on a vb.net project. i have used SQL SERVER 7.0 as backend.To save an information into database i used varchar datatype that has 8000 length, i m in trouble coz a particular data field has more than 50000 char. how to save this field into data base. what should i do???? Please suggest me any logic to storing it. hi this ajay bharti

hi, all i m still trying to findout the soln. for using tdb or flexigrid in vb.net windows application, here i m using dataset. pls. i need favourable answer. i am waiting....... hi this ajay bharti -- modified at 5:29 Monday 21st November, 2005

hi, this is ajay bharti i have to use tdb or flexi grid in my vb.net project, i m using data set. how to show data of data set in tdb or flexi grid , i need some code for that....please help me. its very urgent. hi this ajay bharti

hi, i have to set timer in my windows application. if date of set_timer column in database is equal to system date time then a beep should be generated. i am unable to write exect code for retrieving that perticular date where set_timer= system.datetime.now() i had write sql query in adapter, all were failed to get data from data set. select * from case_details where (set_timer= dt) select * from case_details where (set_timer= 'dt') select * from case_details where (set_timer= '&dt&') where dt was declared as dim dt as system.datetime dt= datetime.now() i had also use convert function as select * from case_details where (set_timer= CONVERT(DATETIME,dt,102)) it is also not woking plz help me. hi this ajay bharti

hi, i m using data grid...how it is possible that data grid does not display null if database does not have value for that perticular column. i need to print datagrid, its very urgent please help me.