thank you !
thank you !
i am sorry for my misstakes bro.. i don't update the tow other tables it is a relationshape and i want to update only numbers in rows of column 1 ("myFirstForeignKeyID"/*1*/) and column 2 ("mySecondForeignKeyID"/*2*/) whech is filtered by column 3 ("myCodeID"/*3*/) inside ("myFirstTable") whech i am displaing in my tableview.
let say LineEdit displaies number (90) and there are 4 rows with the same (90) in column 3 whech are already filtered and column 1 for example displaies 4 rows whech are Foreign Keys and these foreign keys all of theme are number (1) and they displaies the same "name" (name1,name1,name1,name1) also ComboBox1 displaies the same "name" whech is (name1)... now i want to change ComboBox1 to (name9) and this changing should be applied automaticly to those 4 rows so the foreign keys were (1,1,1,1) now should be (9,9,9,9) please look at my diagram and let me now what should i do...
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