How to update data in windows form application using sql connection without using datasoure

  • Last Post 01 August 2019
[email protected] posted this 31 July 2019

This is my inventory system here i have to insert update delete and search for the data,  insert and search part is working well but delete and update part having issue.

this is the code.

This is the interface. Here i can't use any data source only SQL severer Need help urgently

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lucy posted this 01 August 2019

I've seen your code. I see some problems

I'll upload tutorial solve your problem as soon as possible

[email protected] posted this 01 August 2019

ok madam