How to Link two list box in mfc based on some criteria

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I want to link two list box where one list box has list of items like fruits, flowers,vegetables. and second list has mango,orange,rose,tulip,lotus,sunflower,apple,cucumber,tomato.

When i select fruit in one list only fruits should be shown in the other list and when i select vegetables only vegetables(cucumber,tomato) should be listed in another list.

How to link such list?

Posted 22-Feb-12 19:49pm

chaiein

Updated 22-Feb-12 20:53pm

v6

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2 solutions

Solution 1

The idea is to write code for this.

Handle the item select event of list1 and populate list2 based on the selected item in list1.

Posted 22-Feb-12 20:07pm

Eytukan

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chaiein 23-Feb-12 2:10am

how to get the selected item string in vc++9.0

chaiein 23-Feb-12 2:35am

CString str1;
int Patch = m_grp_Inst.GetCurSel();
m_grp_Inst.GetText(Patch,str1);

if(str1=="fruits")
{
//What is the code???
}

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chaiein · Accepted Answer · 2012-02-22T20:26:00

Solution 2

C++

CString str1;
	int Patch = m_grp_Inst.GetCurSel();
	m_grp_Inst.GetText(Patch,str1);
if(str1="fruits")
{
m_gmList.AddString("Mango");
}

using this i have got string in str1 and based add string to the another list

Posted 22-Feb-12 20:26pm

chaiein

Updated 22-Feb-12 20:52pm

v2