public bool ReadDate(out Date dateValue, TValueRequired valueRequiredDirective)
{
bool valueOk = true;
dateValue = null;
if (this.Text != "")
{
try
{
dateValue = Date.Parse(this.Text);
}
catch (Exception exception)
{
valueOk = false;
MessageBox.Show(exception.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Question);
this.Select();
}
}
else if (valueRequiredDirective == TValueRequired.ValueRequired)
{
valueOk = false;
MessageBox.Show("Must enter a value", "Error", MessageBoxButtons.OK, MessageBoxIcon.Question);
this.Select();
}
return(valueOk);
}
public bool ReadString(out string stringValue, TValueRequired valueRequiredDirective)
{
bool valueOk = true;
int numOfSpaces = 0;
string message = "";
if ((stringValue = this.Text) == "" && valueRequiredDirective == TValueRequired.ValueRequired)
{
message = "Must enter a value";
valueOk = false;
}
if (valueOk)
{
for (int i = 0; i < stringValue.Length; i++)
{
if (stringValue[i] == ' ')
{
numOfSpaces++;
}
}
if (numOfSpaces == stringValue.Length && valueRequiredDirective == TValueRequired.ValueRequired)
{
message = "Must enter at least one non-space character in value";
valueOk = false;
}
}
if (!valueOk)
{
MessageBox.Show(message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Question);
this.Select();
}
return(valueOk);
}
public bool ReadString(out string stringValue, TValueRequired valueRequiredDirective)
{
bool valueOk=true;
int numOfSpaces = 0;
string message="";
if ((stringValue = this.Text)=="" && valueRequiredDirective==TValueRequired.ValueRequired)
{
message = "Must enter a value";
valueOk = false;
}
if (valueOk)
{
for(int i=0; i<stringValue.Length; i++)
if (stringValue[i]==' ')
numOfSpaces++;
if (numOfSpaces==stringValue.Length && valueRequiredDirective==TValueRequired.ValueRequired)
{
message = "Must enter at least one non-space character in value";
valueOk = false;
}
}
if (! valueOk)
{
MessageBox.Show(message,"Error",MessageBoxButtons.OK,MessageBoxIcon.Question);
this.Select();
}
return valueOk;
}
public bool ReadDate(out Date dateValue, TValueRequired valueRequiredDirective)
{
bool valueOk = true;
dateValue = null;
if (this.Text!="")
{
try
{
dateValue = Date.Parse(this.Text);
}
catch (Exception exception)
{
valueOk = false;
MessageBox.Show(exception.Message,"Error",MessageBoxButtons.OK,MessageBoxIcon.Question);
this.Select();
}
}
else if (valueRequiredDirective==TValueRequired.ValueRequired)
{
valueOk = false;
MessageBox.Show("Must enter a value","Error",MessageBoxButtons.OK,MessageBoxIcon.Question);
this.Select();
}
return valueOk;
}