CODEWITHSUNDEEP
c#visual-studio-2010treeview
Code
Code

Reputation: 356

How to SAVE edited Treeview node text in C# Visual Studio 2010

I am trying to edit treeview node names in a treeview (they become editable on a button click ) and then I want them to remain saved (if I exit and enter the aplication again, the new, edited names should be displayed), BUT they always revert to the original name(text) on program reentering.

    private void button1_Click(object sender, EventArgs e)
    {
        treeView1.LabelEdit = true;
    }

Questions is how to make the new treeview node names be saved after editing, so when I enter the aplication again they don't reset to the old ones.

Upvotes: 0

Views: 496

Answers (2)

Jackson
Jackson

Reputation: 149

You can use the event on application shutdown to manually iterate over the TreeView and save the data to a file. Then when you applications starts again read them and populate the TreeView.

Upvotes: 1

Tarec
Tarec

Reputation: 3255

You cannot edit your project by modifying the developped program runtime.

Upvotes: 1

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