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The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.
'SqlDataAdapter.Fill()' will not catch error raised in Sproc. The error is logged in 'SQL Server Logs, so I know it is firing. The SqlCmd.ExecuteScalar(); in the else block passes it's errors…
We get csv files that have been written by macros in Excel and have no control over the content. so some rows have trailing commas, some have leading commas and some have both.
My goal is to remov…
I have textbox where user can input numbers like 3.4,7,8 or add a range like 6-12 for selection of datagridview rows.
Any suggestions on how can i achieve this.
How do you convert an xml file to excel using VB.NET.
I need to access an xml file from my application's folder, convert it to an excel file and save it to a selected folder.
How to resove this?
I'm used to using the Visual Studio 2013 and the Visual Studio 2015 platforms and was going to download Visual Studio Code with .Net Core. Now I know Visual Studio and C# is typically only able to be…
I inherited the code on my html page
It displays the number fine but I need to force two decimals
I'm using the Entity framework in my MVC project. I would like to delete a record when the user navigates to a specific controller. What is wrong with my code below? And how can I accomplish this?
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a few months or a few weeks to get market trend inform.
Need to set boolean value to true all the rows in datagridview.
Tried SelectAll method but,it does not put check or true value in the checkbox column.
The selection clolumn is added in …
I am trying to add a Trigger to a control template (for a button) and I am getting an error that says the target cannot be found. Here is a code snippet:
The name "BackgroundGradientStop1…
I have a DataGrieView control in my VB.Net application which I load bind to a tableadapter programmatically.
I am able to update existing records from the datagridview control to the un…
I'm building a script and getting error: BC32035: Attribute specifier is not a complete statement:
One indication is that the msbuild toolset multi versioning mismatch is an issue:
The diagnostic o…
Let me try 3 from 3 for EE:)
I'm getting an error when trying to load a dataGridView, through a Search funtion, from a combobox.
The combo box is loaded from a table like this:
In ASP.net I add text items to a DropDownList. For each of these I also want to store an ID
so that when the user selects the item the app uses the ID and not the text item.
I have two datasets in SQL and a user form that I am working with is visual studio. VB language.
Steps I need to accomplish:
1. Get data from SQl table
2. Get data from user form.
I'm using a Date Time Picker. There will not always be a need to select a Date. I would like that entry to default to NULL in the Sql database.
so in other words I would like to give the user an opti…
I use VB.Net and want to extract The Keypair values and put them into a class with the same variable (names) and values.
When I do a API call the outcome is shown as below.
How can I extract the K…
I need help encrypting user name and password for my SQL Server connection in the web.cofig file of my ASP.Net application.
How can this be done.
The requirements are as follows:…
To date, I've been creating a public static class for connecting to host databases, and passing back a connection object. That entails closing the connection and disposing of all the associated object…
I am writing a C# Console Application using VS2010 and .Net Framework 4.0.
I read a txt file as input.
I used the debugger to execute the following statement for 1 iteration of my application to rea…
Does linux has softwares like microsft visual tools or can i use adobe family on linux? Also does linux is easy to create networks in an office environment like microsoft windows? I like linux becaus…
I have a table on my ASP.net web form, the markup for which is shown below. There are tables inside the cells of the main table. I moved a button onto it temporarily in design view and it threw…
For those of you who don't follow the news, or just happen to live under rocks, Microsoft Research released a beta SDK (http://www.microsoft.com/
XML. We've all seen it one form or another: XHTML displayed in a browser, simple database files, even the configuration files used to setup our .NET applications. XML is an interesting, and som…
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