2012年5月11日
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private void txtDateEmployed_TextChanged(object sender, EventArgs e){ this.txtDateEmployed.BackColor = Color.White; //当控件失去焦点时 this.txtDateEmployed.LostFocus += new EventHandler(txtInput_LostFocus);}void txtInput_LostFocus(object sender, EventArgs e){ string... 阅读全文
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定义文本框的KeyPress事件View Code 1 private void txtDateEmployed_KeyPress(object sender, KeyPressEventArgs e) 2 { 3 //获取按键的ASCII值 4 int ascii = (int)e.KeyChar; 5 if (ascii >= 48 && ascii <= 57 ) 6 { 7 //允许输入 8 e.Handled = false; 9 ... 阅读全文
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View Code 1 for (int i = 0; i < this.dgvArchivesData.Rows.Count; i++) 2 { 3 if ((bool)this.dgvArchivesData.Rows[i].Cells 4 [0].EditedFormattedValue) 5 { 6 if (this.dgvArchivesData.Rows[i].IsNewRow) 7 { 8 break; 9 ... 阅读全文
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View Code foreach(DataGridViewRow row in this.dgvArchivesData.Rows) { this.dgvArchivesData.CurrentCell = row.Cells[1]; } 阅读全文
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private void chkSelect_CheckedChanged(object sender, EventArgs e) { try { if (this.dgvArchivesData.Rows.Count > 0) { for (int i = 0; i < this.dgvArchivesData.Rows.Count; i++) { if ... 阅读全文
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1 int selected=0; 2 private void dgvArchivesData_CellContentClick(object sender, DataGridViewCellEventArgs e) 3 { 4 for (int i = 0; i < dgvArchivesData.Rows.Count; i++) 5 { 6 if ((bool)dgvArchivesData.Rows[i].Cell [0].EditedFormattedValue == tru... 阅读全文
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private void ResetDataGridView() { this.dgvArchivesData.Columns.Clear(); //清空原有数据 this.dgvArchivesData.DataSource = null; this.dgvArchivesData.AutoGenerateColumns = false; //添加checkbox列 DataGridViewCheckBoxColumn dgvc1 = new Data... 阅读全文