如何使datagridview可自动调整大小 [英] How to make datagridview autoresizeable

问题描述

你好程序员。我需要帮助。我正在使用Windows窗体中的Project。在这个项目中，我从Excel文件中获取数据，而不是在datagtidview中显示这些数据。我想自动调整datagridview。例如，当它有2行时，dgv高度必须等于2行。对于宽度相似。我有代码但不幸的是，当DVG中的数据太多时，它有最大高度，但它不是Scroling。对于宽度，它工作完美但高度是一个问题。滚动功能不起作用。这是一个代码：

Hello programmers. I need a Help. I am working on my Project in Windows Forms. In this Project I am getting data from Excel file and than I am displaying this data in datagtidview. I want to autoresize datagridview. For Example when it has 2 rows, dgv height must be equal to 2 rows. For width similar . I have code for that but unfortunately, when data in DVG is too much, it has max height, but it is not Scroling.For width it works perfect but Height is a Problem. Scroling function donn't works. here is a Code:

int height = 0;
            foreach (DataGridViewRow row in dataGridView1.Rows)
            {
                height += row.Height;
            }
            height += dataGridView1.ColumnHeadersHeight;

            int width = 0;
            foreach (DataGridViewColumn col in dataGridView1.Columns)
            {
                width += col.Width;
            }
            width += dataGridView1.RowHeadersWidth;
            dataGridView1.ClientSize = new Size(width + 2, height + 2);

推荐答案

啊，新鲜出版机：调整表单以适应DataGridView [ ^ ]

Ah, fresh off the presses: Resize Form To Fit DataGridView[^]

什么是ContainerControl（Form？，Panel？）现在是DataGridView吗？



请用DataGridView描述你现在在做什么（或者不做）：



属性：



ScrollBars，ColumnHeadersHeightSizeMode，RowHeadersWidthSizeMode，AllowUserToResizeRows，AllowUserToReSizeColumns，AutoSizeRowsMo​​de，AutoSizeColumnsMode，Anchor，Dock，MinimumSize，MaximumSize



活动：



您是否尝试过定义SizeChanged EventHandler，RowHeadersWidthChanged处理程序，ColumnHeadersHeightChanged处理程序或UserAddedRow处理程序？

What ContainerControl (Form ?, Panel ?) is the DataGridView sited in now ?

Please describe what you are doing now (or not doing) with the DataGridView:

Properties:

ScrollBars, ColumnHeadersHeightSizeMode, RowHeadersWidthSizeMode, AllowUserToResizeRows, AllowUserToReSizeColumns, AutoSizeRowsMode, AutoSizeColumnsMode, Anchor, Dock, MinimumSize, MaximumSize

Events:

Have you tried defining a SizeChanged EventHandler, or a RowHeadersWidthChanged handler, or a ColumnHeadersHeightChanged handler, or a UserAddedRow handler ?

这篇关于如何使datagridview可自动调整大小的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！