C:\Documents and Settings' is denied
Hello. I used the code below. If i it run "C:\Documents and Settings' is denied" appears. How can I skip denied folders? Thank You. string rootDirectory = System.IO.DriveInfo.GetDrives()[0].RootDirectory.FullName; string[] files =…
LinQ, GroupBy, C#, sub list, check state - improvement of the query
Hello, The below code works very well. The question is, can I solve this in one query? If so, how would I implement it? I want to know if a position has a bad status. If so, the product is bad. Return value is bool. Thanks for tips in advance! var…
Why Am I Getting Error Using TransactionScope?
Hi, Everybody! I am having trouble with TransactionScope. I want my web method to be transactional. If any exception occurs, I want all database changes rolled back. Otherwise, commit. Please see error message below. System.ApplicationException:…
Datepicker accessibility Issues.
Hi I have added a datepicker in Windows Forms Application. I need system to read out the date that is selected Or Focused when Screen Reader or Narrator is turned ON. Example: When The start date is Highlighted then it should…
How to fin Class/Entity References and Line Number
Hi folks, I hope you are doing well. I want to write a program in C# that extract the class/entity references and with there line numbers where it is used in solution. I do research from internet I have found some references() but it can't me help.…
How to create a single diminsional array starting from index 1 instead of zero
I am trying to create an single diminsion array that starts from 1 and ends at 7. I tried this: Int32[] lowerBounds = {1}; Int32[] lengths = {7}; Int32[] Julia = (Int32[]) Array.CreateInstance(typeof(Int32), lengths,…
I can't get my custom click event to work.
Hello. I have this class written. public class MyButtonSimple : Button { // Create a custom routed event by first registering a RoutedEventID // This event uses the bubbling routing strategy public static readonly RoutedEvent TapEvent =…
Input string was not in a correct format.
When i am inserting Decimal value from textbox to gridview asp.net Webform, then below error is coming , Input string was not in a correct format. Below line int price = Convert.ToInt16(txtprice.Text); My Code for inserting data into gridview is…
StatusCode: 404, ReasonPhrase: Not Found', Version: 1.1
i need help i keep getting this error locally it works when posting an image through post man but from my xamarin forms app to the local iis server i get this error {StatusCode: 404, ReasonPhrase: 'Not Found', Version: 1.1, Content:…
C# Rest api
Hello, i made an Rest api in .net Core while i ran the api on local it worked fine, but from the moment i published it the /api/Page Doesnt work i get a removed error, i found (i think) this is because there is no www.root in my project ? but i'm…
How to stop a function in middle in C#?
It may be a basic question, But I could not find an answer for that. I have a function having some sync and async statements. It would take at least 10 seconds. I want to stop that method in the middle at any time. I know that I can use a flag like…
Export a string
Hi, How can i use the string "server_token_string" outside of the using? using (StreamReader sr = new StreamReader(@$"{localappdata}\Liquid Aqua\API\server_token.txt", Encoding.Default)) { …
else geht nicht
Liebe Community Ich habe zwei mal ein if/else in meinem Code. Das erste if/else geht ohne Probleme, das zweite jedoch funktioniert nicht. unten ist das if else welches nicht geht. if (server_tokens_string == token_eingabe);…
Programmatically determine if WiFi direct is supported
I would like to programmatically determine if WiFi direct is supported on a given windows 10 machine... including a foreign windows 10 OS. Most of the articles I have come across involve "IpConfig /all" and then searching for the string…
Adding tags to a Header with AddressHeader.CreateAddressHeader
I am trying to add some tags to the Header of a SOAP request, but I cannot insert this tag: <ReplyTo xmlns="http://www.w3.org/2005/08/addressing"> <Address>http://www.w3.org/2005/08/addressing/anonymous</Address> …
Change field text color(red) on Main Entity and Subgrid using Javascript (Unified Interface)
I am currently using Dynamic 365 Unified Interface whereby on the javascript web resource which is using XMLHttpRequest(Retrieve data) to change some text field color on certain tabs and subgrid entity. May I know what will be the correct syntax on…
Why does ToolStripMenuItem OnPaint draws only the first item?
Hello, I'm trying to add white space within the item's text in a ContextMenu for that the string after the space is always left aligned and always stands under each other in each item. What I'm trying to do in the following code: I add the items to…
replace a chart.serie with new values
Is it possible to empty 1 serie in a chart that is constantly being built up with the help of a timer and fill it with 1 value? So that a straight line is put in the chart for this series. So i want to update the Yvalue of a chart.serie. I found that i…