Question

我想在C＃中将两个组合框值连接到GridView的1列中。我正在使用此代码，但它没有连接它..

private void linetotal_KeyUp(object sender, KeyEventArgs e)
{
    if(e.KeyCode==Keys.Enter)
    {
        object[] values = { cbxclassstd.Text,cbxfee.Text,
                             feeamount.Text,disc.Text,linetotal.Text};
        this.dgvvoucher.Rows.Add(values);
    }
}

Answer 1

使用string.Join将dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile 'com.android.support:appcompat-v7:27.+' compile 'com.android.support.constraint:constraint-layout:1.0.2' compile 'com.android.support:cardview-v7:27.+' compile 'com.android.support:design:27.+' compile 'com.android.volley:volley:1.0.0' compile 'com.google.code.gson:gson:2.7' compile 'com.google.android.gms:play-services-location:12.0.1' compile 'com.google.android.gms:play-services-maps:12.0.1' compile 'com.google.android.gms:play-services-places:12.0.1' compile 'com.androidmapsextensions:android-maps-extensions:2.4.0' testCompile 'junit:junit:4.12' }的值连接到一列：

Combobox

如果您只需要连接前两项：

this.dgvvoucher.Rows.Add(string.Join("", values));//Or string.Join(",", values)

如何将两个值连接成一个

1 个答案: