- Jun 6, 2020
- 11,559
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Hello Experts, hope youre all well,
I like to transfer the data of an b4x page input mask via MAP to a datanavigation class which is just under development by me. Inside the class I check if the transfered values are correct or not (not null etc.). If yes I build the SELECT/INSERT/UPDATE Sql as a string variable and execute it with SQL.ExecNonQuery. I know how to build the Sql string if the values are text or numeric but how to do it if the target database field is a BLOB (Images).
Anyone here who is exeperienced for this? Can you help me what to do? Short code snipped would be useful.
Thank you and best regards in advance and stay well
Guenter
I like to transfer the data of an b4x page input mask via MAP to a datanavigation class which is just under development by me. Inside the class I check if the transfered values are correct or not (not null etc.). If yes I build the SELECT/INSERT/UPDATE Sql as a string variable and execute it with SQL.ExecNonQuery. I know how to build the Sql string if the values are text or numeric but how to do it if the target database field is a BLOB (Images).
Anyone here who is exeperienced for this? Can you help me what to do? Short code snipped would be useful.
Thank you and best regards in advance and stay well
Guenter
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