From: Andrea Zagli <azagli@libero.it>
Date: Mon, 2 Jan 2023 16:25:45 +0000 (+0100)
Subject: Method get_column.
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=70df3d038576892a6739058d39688bca12fc4fd3;p=rust%2Fzakgrid

Method get_column.
---

diff --git a/examples/grid.rs b/examples/grid.rs
index ba287d8..d1f6189 100644
--- a/examples/grid.rs
+++ b/examples/grid.rs
@@ -63,6 +63,9 @@ async fn index(
 	col.set_title("the second column title");
 	grid.add_column(col);
 
+	let mut col = grid.get_column("col2 name").unwrap();
+	col.set_align(zakgrid::Align::Right);
+
 	let cols = grid.columns();
 
 	for (i, v) in cols.iter().enumerate() {
diff --git a/src/lib.rs b/src/lib.rs
index 8025e2a..7088ef4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -97,6 +97,16 @@ impl Grid {
 		&self.columns
 	}
 
+	pub fn get_column(&mut self, column_name: &str) -> Result<&mut Column, ()> {
+		for c in &mut self.columns {
+			if c.name.as_str() == column_name {
+				return Ok(c);
+			}
+		}
+
+		Err(())
+	}
+
 	pub fn header(&self) -> String {
 		let mut s = String::new();