Validate Date

By -
private bool ValidateDate(string date)
{
try
{
string[] dateParts = date.Split('/');

string dte = dateParts.Length.ToString();
if (dte != "3")
{
return false;
}

if (dateParts[0].Length == 2 && Convert.ToInt32(dateParts[0]) <= 31)
{
if (dateParts[1].Length == 2 && Convert.ToInt32(dateParts[1]) <= 12)
{
if (dateParts[2].Length == 4 && Convert.ToInt32(dateParts[2]) >1900 )
{
return true;

}
return false;

}
return false;

}
else
return false;
}
catch
{
return false;
}
}

Comments

Post a Comment

Popular posts from this blog

How to change value on selection of dropdown list control in datagid

By -
How to change value on selection of dropdown list control in datagrid. // drpmodify is dropdown list. protected void drpmodify_SelectedIndexChanged(object sender, EventArgs e) { DropDownList list = (DropDownList)sender; TableCell cell = list.Parent as TableCell; DataGridItem item = cell.Parent as DataGridItem; DropDownList index = (DropDownList)item.Cells[10].FindControl("drpmodify"); DropDownList drpmodify12 = null; drpmodify12 = (DropDownList)index; TextBox txtupdate = null; txtupdate = (TextBox)item.Cells[11].FindControl("TxtUpdate"); if ((drpmodify12.SelectedValue == "N") || (drpmodify12.SelectedValue == "M") || (drpmodify12.SelectedValue == "NE") || (drpmodify12.SelectedValue == "DU") || (drpmodify12.SelectedValue == "D") || (drpmodify12.SelectedValue == "I")) { txtupdate.Text = ""...
Read more

Dictionary used for key value pair

By -
       var dicQuarter = new Dictionary<List<Dealer>, int >();         dicQuarter.Add("-Select-", 0);             dicQuarter.Add("Quarter-I", 1);             dicQuarter.Add("Quarter-II", 2);             dicQuarter.Add("Quarter-III", 3);             dicQuarter.Add("Quarter-IV", 4);                                     ddlAuthorisedFullName.DataSource = dicQuarter;                     ddlAuthorisedFullName.DataTextField = "FULLNAME";    ...
Read more

Insert value from one table into exsiting table in oracle i.e merge

By -
Merge Use the MERGE statement to select rows from one table for update or insertion into another table. The decision whether to update or insert into the target table is based on a condition in the ON clause. It is a new feature of Oracle Ver. 9i. It is also known as UPSERT i.e. combination of UPDATE and INSERT. For example suppose we are having sales and sales_history table with the following structure.   SALES Prod Month Amount SONY SONY SONY SONY SONY SONY JAN FEB MAR APR MAY JUN 2200 3000 2500 3200 3100 5000 SALES HISTORY Prod Month Amount SONY SONY SONY AKAI JAN MAR APR JAN 2000 2500 3000 3200 Now we want to update sales_history table from sales table i.e. those rows whi...
Read more