How do I get file name only by using Save File Dialog?
MessageBox.Show("File was created with name: " + SOME CODE HERE +
Environment.NewLine + Environment.NewLine +
"You can find it at: " + Environment.NewLine + sfdNewFile.FileName);
See
System.IO.Path.GetFileName;
You can call it with the parameter sfdNewFile.FileName
Use:
System.IO.Path.GetFileName(sfdNewFile.FileName);
Example:
MessageBox.Show("File was created with name: " + SOME CODE HERE +
Environment.NewLine + Environment.NewLine +
"You can find it at: " + Environment.NewLine + System.IO.Path.GetFileName(sfdNewFile.FileName));
Related
MessageBox.Show ("About Developer"+ "Mandelbrot by Milan." + Environment.NewLine +
"Email: xyz#abc.com" + Environment.NewLine +
"Contact No: +977123456789" + Environment.NewLine);
I want About Developer as title. I searched but I didn't get suitable solution to my problem.
There are a bunch of overloads on MessageBox.Show. The one you want is the one where you call it with 2 strings like this:
MessageBox.Show ("Mandelbrot by Milan." + Environment.NewLine +
"Email: xyz#abc.com" + Environment.NewLine +
"Contact No: +977123456789" + Environment.NewLine,
"About Developer");
I am having a problem where the user enters his inputs into a text box (like a name). If the name is Jim Bob it will output like Jim System.Windows.Form.Label Bob System.Windows.Form.Label. I searched the properties tab and I am following along from the book but they do not have the same problem I have. I added some code below but I don't think it has anything to do with the problem.
string output;
output = textBoxPrefT.Text + ". " + textBoxFirstN + " " + textBoxMiddleN + " " + textBoxLastN;
labelOutput.Text = output;
You have to include .Text for all textboxes so it should look like this
string output;
output = textBoxPrefT.Text + ". " + textBoxFirstN.Text + " " + textBoxMiddleN.Text + " " + textBoxLastN.Text;
labelOutput.Text = output;
I have some code that is currently doing the following at the end of the code:
Console.WriteLine(vid.totalCurrentCharges + " : " + vid.assetId + " : " + vid.componentName + " : " + vid.recurringCharge);
Console.readline().
I need to take the output of vid.totalCurrentCharges + " : " + vid.assetId + " : " + vid.componentName + " : " + vid.recurringCharge, and write It to a csv file. Can someone here help with this? Currently all it is doing is writing the output to console.
Instead of Console.Writeline you need to create StreamWriter. Just like this:
using (StreamWriter writer = new StreamWriter("important.csv"))
{
//probably a loop here
writer.WriteLine(vid.totalCurrentCharges + " , " + vid.assetId + " , " + vid.componentName + " , " + vid.recurringCharge);
}
Moreover you can use String.Join to concatenate strings instead of "adding" them, so above WriteLine can be converted into:
writer.WriteLine(String.Join(",", vid.totalCurrentCharges, vid.assetId, vid.componentName, vid.recurringCharge));
i am trying to get the values of my controls like this:
function ConfirmWithUser()
{
var nodeText = '';
$('.mytreeview input[#type=checkbox]:checked').each(function() {
nodeText += $(this).next('a').text() + '\r';
});
var confirmationMessage;
confirmationMessage = "Please review the data before submitting:" + "\r"
+ "Sample Received Date: " + document.getElementById(received_dateTextbox).Value + "\r"
+ "Site of Ocurrence: " + document.getElementById(site_of_occurrenceTextBox).Value + "\r"
+ "Occurrence Date: " + document.getElementById(occurrence_dateTextBox).Value + "\r"
+ "Report Date: " + document.getElementById(report_byTextBox).Value + "\r"
+ "Specimen ID: " + document.getElementById(spec_idTextBox).Value + "\r"
+ "Batch ID: " + document.getElementById(batch_idTextBox).Value + "\r\n"
+ "Report Initiated By: " + document.getElementById(report_byTextBox).Value + "\r\n"
+ "Problem Identified By: " + $("input[#name=RadioButtonList1]:checked").val() + "\r\n"
+ "Problem List: " + nodeText;
HiddenFieldConfirmation.Value = confirmationMessage;
if (confirm(document.getElementById('HiddenFieldConfirmation').value) == true)
{ return true; }
else
{ return false; }
}
and the CONFIRM box is not firing at all! i do not get any pop up.
i tried to debug using firefox, and as soon as it go to this line:
confirmationMessage = "Please review the data before submitting:" + "\r"
+ "Sample Received Date: " + document.getElementById(re.......
it escapes out of the function
what am i doing wrong? how can i get the values of all the controls?
You need to use a lowercase "v" for value and quote your element ids. Eg:
document.getElementById("received_dateTextbox").value
Since it appears you are already using jQuery, you can make your code a little more concise. So document.getElementById("received_dateTextbox").value becomes:
$("#received_dateTextbox").val()
There is no variable named spec_idTextBox.
You probably want to pass a string literal.
Once you fix that, you need to use .value in lowercase
If you are using dynamic client ids, you have to render the ids inline or pass them to your function:
confirmationMessage = "Please review the data before submitting:" + "\r"
+ "Sample Received Date: " + document.getElementById('<% = received_dateTextbox.ClientID %>').value + "\r"
+ "Site of Ocurrence: " + document.getElementById('<% = site_of_occurrenceTextBox.ClientID %>').value + "\r"
+ "Occurrence Date: " + document.getElementById('<% = occurrence_dateTextBox.ClientID %>').value + "\r"
+ "Report Date: " + document.getElementById('<% = report_byTextBox.ClientID %>').value + "\r"
+ "Specimen ID: " + document.getElementById('<% = spec_idTextBox.ClientID %>').value + "\r"
+ "Batch ID: " + document.getElementById('<% = batch_idTextBox.ClientID %>').value + "\r\n"
+ "Report Initiated By: " + document.getElementById('<% = report_byTextBox.ClientID %>').value + "\r\n"
+ "Problem Identified By: " + $("input[#name=RadioButtonList1]:checked").val() + "\r\n"
+ "Problem List: " + nodeText;
I have the following bits of code:
public static void WriteHTML(string cFile, List<Movie> mList)
{
int lineID = 0;
string strMovie, strGenre, tmpGenre = null;
// initiates streamwriter for catalog output file
FileStream fs = new FileStream(cFile, FileMode.Create);
StreamWriter catalog = new StreamWriter(fs);
string strHeader = "<style type=\"text/css\">\r\n" + "<!--\r\n" + "tr#odd {\r\n" + " background-color:#e2e2e2;\r\n" + " vertical-align:top;\r\n" + "}\r\n" + "\r\n" + "tr#even {\r\n" + " vertical-align:top;\r\n" + "}\r\n" + "div#title {\r\n" + " font-size:16px;\r\n" + " font-weight:bold;\r\n" + "}\r\n" + "\r\n" + "div#mpaa {\r\n" + " font-size:10px;\r\n" + "}\r\n" + "\r\n" + "div#genre {\r\n" + " font-size:12px;\r\n" + " font-style:italic;\r\n" + "}\r\n" + "\r\n" + "div#plot {\r\n" + " height: 63px;\r\n" + " font-size:12px;\r\n" + " overflow:hidden;\r\n" + "}\r\n" + "-->\r\n" + "</style>\r\n" + "\r\n" + "<html>\r\n" + " <body>\r\n" + " <table>\r\n";
catalog.WriteLine(strHeader);
foreach (Movie m in mList)
{
strMovie = lineID == 0 ? " <tr id=\"odd\" style=\"page-break-inside:avoid\">" : " <tr id=\"even\" style=\"page-break-inside:avoid\">";
catalog.WriteLine(strMovie);
foreach (string genre in m.Genres)
tmpGenre += ", " + genre;
try
{ strGenre = tmpGenre.Substring(2); }
catch (Exception)
{ strGenre = null; }
strMovie = " <td>\r\n" + " <img src=\".\\images\\" + m.ImageFile + "\" width=\"75\" height=\"110\">\r\n" + " </td>\r\n" + " <td>\r\n" + " <div id=\"title\">" + m.Title + "</div>\r\n" + " <div id=\"mpaa\">" + m.Certification + " " + m.MPAA + "</div>\r\n" + " <div id=\"genre\">" + strGenre + "</div>\r\n" + " <div id=\"plot\">" + m.Plot + "</div>\r\n" + " </td>\r\n" + " </tr>\r\n";
catalog.WriteLine(strMovie);
lineID = lineID == 0 ? 1 : 0;
}
catalog.WriteLine(" </table>\r\n" + " </body>\r\n" + "</html>");
catalog.Close();
}
public static void WritePDF(string cFile, string pdfFile)
{
// Sets up PDF to write to
EO.Pdf.HtmlToPdf.Options.PageSize = new SizeF(8.5f, 11f);
EO.Pdf.HtmlToPdf.Options.OutputArea = new RectangleF(0.5f, .25f, 7.5f, 10.25f);
HtmlToPdf.ConvertUrl(cFile, pdfFile);
}
My HTML file writes fine, but when it tried to convert the HTML file to PDF I get an exception that it times out.
I did a test previously, and had it convert the code (not the file) within the WriteHTML function and it worked great. I have confirmed that the cFile exists and is a valid file (created previously in WriteHTML). The path to pdfFile is valid, and the documentation does not state the file needs to already exist (.ConvertHTML did not need an existing file).
Only thing I can think of is that the catalog.html file isn't released and ready to read yet. I made sure I closed it in the WriteHTML function. How can I test that the file is ready to be read?
Tried setting .MaxLoadWaitTime = 120000 with no luck.
Any clues would be greatly appreciated!
After a battery of further testing, and scouring the EO support forums, it appears to be a limitation of the free version of EO. It seems to have difficulty with HTML files over 3MB.
It's a shame since the EO product is very good, but not unfortunately not worth $250 IMO.