Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Ok, I have taken a quick look at the article you referenced and here are some comments that may help out.</p> <p>First lets take a look at </p> <pre><code>private string GetFileSize(double byteCount) { string size = "0 Bytes"; if (byteCount &gt;= 1073741824.0) size = String.Format("{0:##.##}", byteCount / 1073741824.0) + " GB"; else if (byteCount &gt;= 1048576.0) //etc... return size; } </code></pre> <p>What this should look like is something more like this</p> <pre><code>private string GetFileSize(double byteCount) { string size = "0 Bytes"; if (byteCount &gt; = 1073741824.0) { size = String.Format("{0:##.##}", byteCount / 1073741824.0) + " GB"; } else if (byteCount &gt;= 1048576.0) { //do something else in here } return size; } </code></pre> <p>You do not have to use the braces in the if/else statement to deliniate your blocks of code to execute if it is only a single line, I have included here for clarity. The C# compiler will associate the next executable line of code after and if or else with that if or else unless you use the {} to indicate the block or end the if or else line itself with a ";"</p> <p>The next problem you are having, is with the textFile.Text reference in the foreach loop. This is most likely a Textbox control on the form in the example. The parameter that you are filling in there is a filter for the type of files you are searching for. So you most likely do not have a Textbox on your form that has the name textFile.</p> <p>Edit: There is no one line command to get a list of all files recursively in a directory structure built in to the .NET framework. So you have the method below to do that for you. The way you would use this to have a single list of all the paths would be as follows.</p> <pre><code>List&lt;FileInfo&gt; DirSearch(string sDir) { List&lt;FileInfo&gt; filesList = new List&lt;FileInfo&gt;(); try { foreach (string d in Directory.GetDirectories(sDir)) { foreach (string f in Directory.GetFiles(d, txtFile.Text)) { fileList.Add(new FileInfo(f)); } DirSearch(d); } } catch (System.Exception excpt) { Console.WriteLine(excpt.Message); } return fileList; } </code></pre> <p>Now you can print out the details of each of those files by something like this.</p> <pre><code>foreach (FileInfo fi in new DirSearch("c:\")) { console.Writeline(String.Format("Filename: {0} Size: {1}", fi.Name, fi.Length)); } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHow can I connect these bits of C# code to get the program to work properly?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USBueller
    1. USBueller
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow can I connect these bits of C# code to get the program to work properly?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COOH I see, thank you and I also added the MB and KB sizes according to the chart on that site. `code` } else if (byteCount >= 1048576.0) { size = String.Format("{0:##.##}", byteCount / 1048576.0) + " MB"; } else if (byteCount >= 1024.0) { size = String.Format("{0:##.##}", byteCount / 1024.0) + " KB"; } return size; }`code`
      singulars
      1. PO
      1. USRichell
    2. CO@CompGeekess: looks much more correct to me now :) Did you get the part about the textbox control?
      singulars
      1. PO
      1. USBueller
    3. COYes, I went to my textbox control and renamed it to txtField. That error went away :). However, there are still just two tiny issues. One when I run the code it only picks up the folderBroweserDialog. When I select a drive, it outputs how many files are in there and closes. The one last thing is where the recursion occurs: `code` foreach (string d in Directory.GetDirectories(sDir)){ foreach (string f in Directory.GetFiles(d, txtFile.Text)){ `code` I have lstFilesFound.Items.Add(f); I honestly dont know what should go here as this is the recursion to get all files and folders, sub directories.
      singulars
      1. PO
      1. USRichell
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload