/// <summary>
/// Check from database if exist
/// </summary>
/// <param name="tableName"></param>
/// <param name="primaryKeyField"></param>
/// <param name="primaryKeyValue"></param>
/// <param name="targetFieldName"></param>
/// <param name="stringToMatch"></param>
/// <returns></returns>
public static bool isExist(string tableName, string primaryKeyField, string primaryKeyValue, string targetFieldName, string stringToMatch)
{
sQuery.Command = @"SELECT * FROM " + tableName + " WHERE " + primaryKeyField + " = '" + primaryKeyValue + "'";
bool result = false;
string str1 = "", str2 = "";
str1 = sQuery.getData(tableName, primaryKeyField, primaryKeyValue, targetFieldName);
str2 = stringToMatch;
if (str1 == str2)
{
result = true;
}
else
{
result = false;
}
return(result);
}