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Ts bago ko masagot tanong mo may tanong lang din ako, Yung data mo ba sa datagridview nasa sql db na? kasi kung oo kailangan mo na lang mag query ng search sa sql db mo gamit itong sql query na ito with sqladapter for memory efficiency:

SELECT * FROM YourTableName WHERE YourColumn = YourSearchQuery
 
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Ts bago ko masagot tanong mo may tanong lang din ako, Yung data mo ba sa datagridview nasa sql db na? kasi kung oo kailangan mo na lang mag query ng search sa sql db mo gamit itong sql query na ito with sqladapter for memory efficiency:

SELECT * FROM YourTableName WHERE YourColumn = YourSearchQuery

sa tingin ko access ang gamit sa db nila
 
sa tingin ko access ang gamit sa db nila
Sabi kasi ni ts SQL ni Visual Studio gamit niya so iassume ko muna na service based local database gamit niya sql din yun madalas kong gamitin itong type ng database na ito kasi puro portable c# apps ginagawa ko.
 
All your questions fall in this category:
  • EventHandler/Listener
  • Delegates (get; set;)
Pag aralan mo yang topic na yan, pramis basic na lang sayo mga form data transitions.
 
it the same in our school shs/jhs advance topic in college teaching my advice bro back basic bro read back just skim review your topics
 
Pinaka malinis na paraan. Gumamit ka ng class. Tapos yung class mo ang ipasa mo sa form. Madalas gamit ko ListView para din siyang Datagrid

sampleclass.cs

public class person{
public long id
public string name
}

form1.cs - sa event ng listview mo

Form2 f2=new Form2();
person p=new person();
ListViewItem selectedItem = listview1.SelectedItems[0];
p.id= selectedItem .Text;
p.name = selectedItem.SubItem[1].Text;

f2.Person = p;


form2.cs

public partial class Form2: Form
{
private person _person=new person();
public person Person{
get{
return _person;
}
set{
_person=value;
textbox1.Text = _person.id.ToString();
textbox2.Text = _person.name;
}
}
 
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