.NET
Microsoft Technologies based on the .NET software framework.
3,808 questions
2 answers
How to call the Java based Oracle BI WebService using C#
How to call the Java based Oracle BI WebService using C# The URL provided to us is something like this : **https://abcdef.oraclecloud.com:443/xmlpserver/service/wsservice?wsdl here abcdef is just a dumy name i gave instead of actual server name
.NET
asked 2021-01-18T17:19:20.34+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 76%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
Surendiran Balasubramanian
1
Reputation point
commented 2021-01-22T08:36:20.79+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 77%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
Peng Ding-MSFT
96
Reputation points
0 answers
Shiny Notifications when the app is closed or restarted
I want to use this library https://github.com/shinyorg/shiny to create local notifications, could someone tell me ifs cheduled local notification are generated even when the application is closed or the phone is restarted? I don't see anything in the…
asked 2021-01-21T15:15:02.6+00:00
Ángel Rubén Valdeolmos Carmona
586
Reputation points
commented 2021-01-22T08:19:05.733+00:00
JessieZhang-MSFT
7,706
Reputation points Microsoft Vendor
0 answers
Reenterant code in xamarin.Forms project nulling out local varibles.
Okay, I've asked this before, and gotten a few work arounds that seem to work, but I would like to know what is happening here, and if there is any way I can prevent this from happening? When I load a page in the Navigation stack, it is calling the…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,338 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,858 questions
asked 2021-01-22T05:47:32.34+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 78%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJK%3C/text%3E%3C/svg%3E)
Jesse Knott
686
Reputation points
commented 2021-01-22T08:16:00.563+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 87%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JarvanZhang
23,951
Reputation points
1 answer
Xamarin.Essentials.WebAuthenticator and Dropbox
I don't seem to be able to find the correct combination of settings to use WebAuthenticator to login to Dropbox (API). Has anyone been able to get this to work? If so, how is the value set for the redirect uri in the Dropbox app configuration and what…
asked 2021-01-21T17:46:11.627+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(176, 7.000000000000001%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBW%3C/text%3E%3C/svg%3E)
Brian Waters
1
Reputation point
answered 2021-01-22T07:44:49.55+00:00
JarvanZhang
23,951
Reputation points
1 answer
Sytem.Windows.Forms.TextBox Keydown Event e.handled not working as expected.
Hi MSDN Forums, We have checked Sytem.Windows.Forms.TextBox Keydown Event when we press a backspace it working(selected text deleted) for both e.handled=true and e.handled=false and also please let us know how to handle the textbox backspace key and A…
asked 2021-01-22T05:37:22.447+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 43%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBT%3C/text%3E%3C/svg%3E)
Balamurugan Thirumalaikumar
1
Reputation point
answered 2021-01-22T07:29:59.807+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 7.000000000000001%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDZ%3C/text%3E%3C/svg%3E)
Daniel Zhang-MSFT
9,626
Reputation points
1 answer
One of the answers was accepted by the question author.
bind chart data to datepicker to show custom timeline
Hello all , i a very new to c# I have created a bar chart & some labels in my WinForms application , by connecting them to MSSQL stored procedure as the data source , but i remembered i needed to provide a date picker function (from and to) and…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,884 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,059 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,858 questions
Transact-SQL
Transact-SQL
A Microsoft extension to the ANSI SQL language that includes procedural programming, local variables, and various support functions.
4,626 questions
asked 2020-12-18T06:13:25.76+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 44%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERK%3C/text%3E%3C/svg%3E)
ravi kumar
331
Reputation points
accepted 2021-01-22T07:00:27.343+00:00
ravi kumar
331
Reputation points
3 answers
.NET 5.0 BinaryFormatter
Hello, I have a dataset with some datas (60 tables 30 relations) and that I must transfer it to another application (it is a cache file made when connected on a server and used locally when there is no connection possible). With .NET 4.6 (and so on) all…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,808 questions
asked 2021-01-19T05:22:36.133+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 44%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Marc Al
206
Reputation points
commented 2021-01-22T06:41:25.303+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
74,641
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
retain previous value of text box till the form is closed
Hello all , I am very new to c# , and learning to make data entry application, in my entry form when the user clicks save all the data text boxes are refreshed and saved to database and the text box appears empty to enter gain. This is a…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,884 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,059 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,858 questions
asked 2021-01-22T04:50:22.593+00:00
ravi kumar
331
Reputation points
commented 2021-01-22T05:42:16.163+00:00
ravi kumar
331
Reputation points
1 answer
One of the answers was accepted by the question author.
Xamarin forms: ImageCropper.Forms: How to remove the multiple pop-up and how to get the stream & path value of the final image?
I am using ImageCropper.Forms for cropping the image selected from the camera and gallery. I have 3 options for changing a profile picture; Take Photo, Upload from Gallery and Select Avatar. So for showing the Media options I am using a…
asked 2021-01-21T10:24:34.67+00:00
Sreejith Sree
1,251
Reputation points
accepted 2021-01-22T04:41:38.727+00:00
Sreejith Sree
1,251
Reputation points
2 answers
how to change the background image of a grid or the image of a picturebox
I already tested this method. My.settings.back = openfiledialg.Filename Our My.settings.back = New BitmapImage(New Uri(openfiledialg.filename)) 'Click event Picturebox.source = New BitmapImage(New Uri(my.settings.back)) grid.backgroud = New…
asked 2021-01-17T18:25:56.133+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 75%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
Kairo Martins
21
Reputation points
commented 2021-01-22T02:42:58.83+00:00
DaisyTian-1203
11,621
Reputation points
0 answers
Blazor Startup Class
I'm looking at Blazor Server app and in particular exploring the auto-generated source code. I have found that renaming the methods in Startup class causes an exception and the app won't load. The Startup class is passed to the host only in the form of a…
asked 2021-01-20T18:05:22.507+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 57.99999999999999%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
S Chapman 82
41
Reputation points
commented 2021-01-22T01:55:38.927+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 56.00000000000001%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYY%3C/text%3E%3C/svg%3E)
Yinqiu Yao-MSFT
236
Reputation points
0 answers
How do I determine if an SMTP server "advertises" StartTLS?
WHAT I HAVE: Visual Basic 2019, .NET 4.6.1, WinForms MY PROBLEM: I am using SmtpClient to send emails, and the documentation says that if EnableSsl is True when the server doesn't advertise StartTLS, an SmtpException is thrown. I'd like to handle…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,884 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,715 questions
asked 2021-01-21T02:12:22.607+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 51%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERG%3C/text%3E%3C/svg%3E)
Robert Gustafson
606
Reputation points
commented 2021-01-22T01:28:59.827+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 28.999999999999996%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXZ%3C/text%3E%3C/svg%3E)
Xingyu Zhao-MSFT
5,366
Reputation points
3 answers
One of the answers was accepted by the question author.
How to replace Cursor with Path geometry on DragOver/DragEnter
I've a Custom Control, DropBox based on ListBox, and it lets me drop one or more files. When I select one or more files and drag those over the DropBox, Cursor becomes a square and it doesn't matter whether the dragged item is valid, it always turns into…
asked 2020-11-23T10:16:16.993+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 51%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEH%3C/text%3E%3C/svg%3E)
Emon Haque
3,176
Reputation points
accepted 2021-01-21T23:07:45.67+00:00
Emon Haque
3,176
Reputation points
1 answer
One of the answers was accepted by the question author.
Access Theme Color in C# in Xamarin.Forms
I have a third party control in XForms which needs to be styled (a Color set to a property); however, the control does not support XAML nor DynamicResource binding. I'm currently using Themes for my application. How do I set the Color property in a…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 62%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
2 answers
One of the answers was accepted by the question author.
Can ClickOnce install .Net Framework 3.5SP1 First before other prerequisites?
I have a C# 4.0 WinForms application, which uses ClickOnce to deploy. I have chosen to 'Download prerequisites from the same location as my application'. I have selected .NET Framework 3.5 SP1 to be installed, if the end-user's system does not have it…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,884 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,153 questions
asked 2021-01-19T21:12:11.747+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 1%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERA%3C/text%3E%3C/svg%3E)
Richard Arnold
181
Reputation points
answered 2021-01-21T21:21:45.663+00:00
Richard Arnold
181
Reputation points
1 answer
One of the answers was accepted by the question author.
dynamic vbscript execution
Hi, My requirement is to execute the vbscript from C# (not from file). Followed the below article and tried to execute a simple statement WScript.Echo "Missing parameters but it's always giving syntax error as mentioned in the below article. …
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,858 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,153 questions
asked 2021-01-20T16:42:16.71+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 54%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Anandhan Sathyanarayanan
141
Reputation points
commented 2021-01-21T19:48:31.627+00:00
Castorix31
84,546
Reputation points
1 answer
One of the answers was accepted by the question author.
Weird behavior if I try to deploy my project on my phone, but it complies correctly
Long story short ... I've been working on a Xamarin Forms app since December 2019, an i've been updating my Xamaring Forms so I can keep it up running with the latest features so far so good until Xamarin 5 came in. This version asks me to change my…
asked 2021-01-15T15:40:24.517+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 0%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECR%3C/text%3E%3C/svg%3E)
Cesar Rangel
96
Reputation points
accepted 2021-01-21T15:15:52.257+00:00
Cesar Rangel
96
Reputation points
1 answer
One of the answers was accepted by the question author.
string test difficulty asp.net
H members when i make a single test of string it work fine user = HttpContext.Current.User.Identity.Name Label7.Text = user If Not user = "STUPREMAT\M.houssem" Then Menu1.Items(2).Enabled = False End If and when i make…
asked 2021-01-19T13:10:55.307+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 75%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHM%3C/text%3E%3C/svg%3E)
HOUSSEM MAHJOUBI
286
Reputation points
accepted 2021-01-21T13:20:28.94+00:00
HOUSSEM MAHJOUBI
286
Reputation points
1 answer
Is it possible to continue editing a metafile which is stored in a variable
I have created a metafile and drawn a few lines into it. After that I stored the metafile in a variable. Dim myImage as Metafile . . System(0).Image = myImage When I try to load the metafile again to extend it myImage = System(0).Image …
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,884 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,715 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 79%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
How to remove the line under a text of an entry in a Xamarin application
Hello, Can someone please help me with this issue As you can see there is a line under the entered text which I don't want to show. I have created a custom entry renderer: CustomEntry.cs public class CustomEntry : Entry { …
asked 2021-01-21T08:59:56.33+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 62%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EX%3C/text%3E%3C/svg%3E)
XamarinDev
21
Reputation points
commented 2021-01-21T11:58:19.207+00:00
XamarinDev
21
Reputation points