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Closed 11 months ago.
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Here is my code
RegistryKey = regsohr;
regsohr = Registry.LocalMachine.OpenSubKey(#"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{DFDC1B83-7FD3-4C77-8CD1-7391D1680ACA}");
sw.WriteLine(regsohr.GetValue("Path"));
It can't get into {DFDC1B83-7FD3-4C77-8CD1-7391D1680ACA}.
But when I delete that line everything works fine.
Anyone has any ideas why it can't open this SubKey?
I will appreciate any help.
My bad.
I have messed up with "HKEY_LOCAL_MACHINE".
regsohr = Registry.LocalMachine.OpenSubKey(#"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{DFDC1B83-7FD3-4C77-8CD1-7391D1680ACA}");
Fixed it
regsohr = Registry.LocalMachine.OpenSubKey(#"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{DFDC1B83-7FD3-4C77-8CD1-7391D1680ACA}");
Try this , for example i put it in a Label to check if it works
{
string readValue;
readValue = My.Computer.Registry.GetValue
(#"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache", "Tasks",Nothing);
Label6.Text = readValue;
}
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Closed last year.
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I have a problem with the web client does not recognize the contents of the web.
public Form1()
{
InitializeComponent();
WebClient webClient = new WebClient();
try
{
if (!webClient.DownloadString("https://pastebin.com/raw/SUVh3TP1").Contains("dasda"))
{
MessageBox.Show("Working!");
}
}
catch
{
}
}
The webClient is successfully downloading that URL and reading the string that's there ("dasda"). Because you have a ! at the start of your if condition, when the .Contains() evaluates to true, the expression in the if evaluates to false and the MessageBox.Show() is skipped.
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Closed 5 years ago.
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public string ReplaceTest(int i)
{
string rep = this.textBox3.Text;
string reped = rep.Replace("sir, this.textBox3.Text");
}
Like this? this is what i want to do but another error comes up not all code paths return a value
string.Replace() takes two arguments:
the string to replace
the string to use instead
If you want to remove "sir", it means to replace it with an empty string:
string reped = rep.Replace("sir", string.Empty);
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Closed 6 years ago.
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I want to write
Label "BuildingData" does not exist.
I know how to write using String.format and stringbuilder. I want to write this using String.Concat.
When I write code
String.Concat("Label ","\"","BuildingData","\"", "does not exist.")
The output is
Label \"BuildingData\" does not exist.
Add a space before does and you'll get the correct output. The quotes are a red herring - you're looking in the debugger.
using System;
public class Test
{
public static void Main()
{
var concat = String.Concat("Label ","\"","BuildingData","\"", " does not exist.");
Console.WriteLine(concat);
}
}
Here's the output.
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Closed 8 years ago.
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Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
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I can find a lot of info about parsing but I would like to put them together. I am trying to get the City, State, and Zip and place them in a single Label on a winform like 'City, State Zip' here is what I have gotten to but they will not get together.
while (sqlDataReader.Read())
{
label_vendor_Address.Text = sqlDataReader["Vendor_Address"].ToString();
string vendor_City = sqlDataReader["Vendor_City"].ToString();
string vendor_State_Prov = sqlDataReader["Vendor_State_Prov"].ToString();
string vendor_Zip_Country_Code = sqlDataReader["Vendor_Zip_Country_Code"].ToString();
label_vendor_City_State_Zip.Text = vendor_City, vendor_State_Prov, vendor_Zip_Country_Code;
}
I am sure that I am missing something very simple. Help is gratefully appreciated.
Is it as simple as this:
label_vendor_City_State_Zip.Text = vendor_City + ", " + vendor_State_Prov + " " + vendor_Zip_Country_Code;
Surely, not though, as your code would not compile. Can you provide code that can compile?
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Closed 9 years ago.
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This is my code (.Net 4):
string dName = textBox1.Text + ".db";
string fExist = #"C:\word_app\" + dName;
if (!File.Exists(fExist))
{
MessageBox.Show("file doesnt exist");
}
Even if I have the file in that location , this messagebox will appear.
you have just to correct your path (its words not word)
string dName = textBox1.Text + ".db";
string fExist = #"C:\words_app\" + dName;
if (!File.Exists(fExist))
{
MessageBox.Show("file doesnt exist");
}