如何比较textbox和gridview的值. [英] how to compare the values of textbox and gridview.

问题描述

如何比较文本框和gridview的值.

how to compare the values of textbox and gridview.

推荐答案

int index;
if (DataGridView.Rows[0].Cells[index].Value == textBox1.text)
{
    //do something
}

或

Or

if (DataGridView.Rows[0].Cells["ColumnName"].Value == textBox1.text)
{
    //do something
}

DataGridView.Rows [0] .Cells ["ColumnName"].Value == textBox1.text

DataGridView.Rows[0].Cells["ColumnName"].Value == textBox1.text

if (DataGridView.Rows[0].Cells["Rizwan"].Value == textBox1.text)
{
    //do something
}

如果您在gridView中使用textBox wiyh，则首先找到它并进行比较
值大于anater文本框.

and if you uesd textBox wiyh in gridView then first find it and compare
value than anater textbox.

 TextBox NameTextBox = (TextBox)fvPerson.FindControl("NameTextBox");
if(NameTextBox .text==rizText.text)
{

//do some code.

}

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