已显示savefiledialog的对话框结果 [英] dialog result of already shown savefiledialog

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本文介绍了已显示savefiledialog的对话框结果的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

如果我试试这个:



saveDialog1 ....和fileName,ext ...和saveDialog.ShowDialog();

  if (saveDialog1.ShowDialog()== DialogResult.OK)
{
...
}

显示另外一个对话框,我不想要那个。

我需要这样的东西:

  if (saveDialog1 == DialogResult.OK)已经显示的对话框
{
...
}

解决方案





我想你写了这段代码:

 saveDialog1.ShowDialog(); 
if (saveDialog1.ShowDialog()== DialogResult.OK)
{
...
}



将其更改为:

  if ( saveDialog1.ShowDialog()== DialogResult.OK)
{
...
}



只需删除

 saveDialog1.ShowDialog(); 



line。







在课程级别添加 DialogResult

  public   class  Form1:Form 
{
DialogResult saveDialog1Result;





并且更改

 如果( saveDialog1.ShowDialog()== DialogResult.OK)
{
...
}



进入

 saveDialog1Result = saveDialog1.ShowDialog(); 
if (saveDialog1Result == DialogResult.OK)
{
...
}



现在,您可以在其他方法中使用 saveDialog1Result



希望这个帮助


If i try this:

saveDialog1.... and fileName,ext... and saveDialog.ShowDialog();
and

if (saveDialog1.ShowDialog() == DialogResult.OK)
{
...
}

shows one more dialog and i don`t want that.
I need something like:

if (saveDialog1 == DialogResult.OK) on already shown dialog
{
...
}

解决方案

Hi,

I think you wrote this code:

saveDialog1.ShowDialog();
if (saveDialog1.ShowDialog() == DialogResult.OK)
{
...
}


Change it into this:

if (saveDialog1.ShowDialog() == DialogResult.OK)
{
...
}


Just remove the

saveDialog1.ShowDialog();


line.

[EDIT]

Add a DialogResult at class level:

public class Form1 : Form
{
       DialogResult saveDialog1Result;



And change

if (saveDialog1.ShowDialog() == DialogResult.OK)
{
...
}


into

saveDialog1Result = saveDialog1.ShowDialog();
if (saveDialog1Result == DialogResult.OK)
{
...
}


Now, you can use saveDialog1Result in other methods.

Hope this helps.


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