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field failed!
how to insert data when field in database as an integer?
let say....
my database
table A
A_ID as an int (key)
B_ID as an int
CD as an varchar
FG as an varchar
table B
B_ID as an int (key)
HI as an varchar
B_ID = relationship table A & table B
my form.cfm
<input type="hidden" name="B_ID" value="">
<input type="text" name="HI" value="">test
my action.cfm
<CFINSERT datasource="BA" tablename="A" formfields="B_ID">
<CFINSERT datasource="BA" tablename="B" formfields="HI">
why it cannot insert into database when submit form?
this is a message :
Macromedia][SQLServer JDBC Driver][SQLServer]Cannot insert the value NULL into column 'B_ID', table 'ITDTask.dbo.tTSK_ITD'; column does not allow nulls. INSERT fails.
The Error Occurred in C:\Inetpub\wwwroot\ITDTask\ActLogin.cfm: line 9
7 :
8 : <body>
9 : <CFINSERT datasource="BA" tablename="A" formfields="B_ID">
10 : <CFINSERT datasource="BA" tablename="B" formfields="HI">
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