CodePudding user response:

You did not change the key action, found out back, just throw you somehow to modify the data before the update,

CodePudding user response:

references for 1/f, the emperor god reply:

you did not change the key action, found out back, just throw you somehow to modify data, before the update

Excuse me, excuse me, I am in datagridview text box to change data directly, whether that is the change of data transfer is not back to the dataset in the table? May I ask which code I need? Just contact with c #, please advise,

CodePudding user response:

Builder that a piece of code should be in after you modify the data to perform,

CodePudding user response:

reference FainSheeg reply: 3/f

builder that a piece of code should be in after you modify the data to perform,

I am connected datagridview, then change data in the datagridview, click update, and why the database?

CodePudding user response:

As said on the second floor, you seem to select this value to the datagridview, then have the update immediately, you have to update the data?