Why is reader null? It shouldn’t be. It may have .HasRows == false, but there should be an object. Why do you think it ever is null? OK, new title with a clue. You have to drop the @ in the SQL text as it denotes @UserID as a parameter and not as a column. … Read more
unless i hadnt understand your question (if this is the case, please, be more explicit), what you want is how to make a simple ajax request. I use jquery (i see you tagged this question with jquery). It has a very handy function called $.ajax() it receives a dictionary like this: $.ajax({ type: ‘POST’, // … Read more
The top sample in this article, Accessing Attributes in the DOM, shows how to retrieve the attributes and their values for an XML snippet containing only one Element. If you combine that with the ChildNodes property of the XmlElement class, you could iterate first through all the elements and then through all the attributes of … Read more
You can set the hidegrid option to false: $(selector).jqGrid({ // … hidegrid: false }); 0 solved How to make a button to hide/show a jQuery grid
Route 1 : Server-side JavaScript node.js is server-side JavaScript. It’s still young but it’s great and perfectly usable. And if you’ve got a non-critical project I would recommend using it. Here’s a list of js libraries I use for node. Problems with Route 1 Lack of maturity, Lack of stress testing, Lack of detailed and … Read more
I cant take this throw $_POST, because it’s different forms! With your code as written in the question, the checkboxes are not inside any form and you have only one form. Put the table inside that form. 6 solved How to get value from checked checkbox, which are in a table
If you check CompilerResults compres it shows that there’s an exception and the compilation was not successful and hence it’s not writing out Assembly.exe and there is a System.IO.FileNotFound exception from Process.Start() Try this public void compile() { CSharpCodeProvider myCodeProvider = new CSharpCodeProvider(); ICodeCompiler myCodeCompiler = myCodeProvider.CreateCompiler(); string myAssemblyName = @”Assembly.exe”; CompilerParameters myCompilerParameters = new … Read more
Basically you can rotate translate scale change alpha with animations. And combine in with the many different interpolators to define the speed and acceleration of an animation. Here are the main animation docs. Some people also developped some fancier animations by combining them like a 3d flip. But it is always based on the elementary … Read more
You received the answer the last time you posted this question. MySQL maintains an internal counter that is incremented every time a new row is inserted into a table with an auto-increment column. The increment value does not go down when a row is deleted. To make things work the way you want, you will … Read more
You should take a look at the Notepad application provided with the android sdk. In this application there is multiple activities (NoteEditor and NotesList for example) and multiple layouts (note_editor.xml, …). If this doesn’t help, feel free to ask for a more specific question (for instance what XML are you talking about). solved More Than … Read more
What you’re looking for is await <TYPE>Context.BeginDialogAsync(nameof(<YOURDIALOGNAME>), <OPTIONAL_PARAMETERS>, cancellation token The <TYPE> above means you could be using waterfalls, in which case it would be stepContext or a simple dialog, which would be dialogContext. so for your bot above, you’d create the PurchaseOrderDialog.cs and SKUNumberDialog.cs, then utilize them as follows: if (entry) { JToken commandToken … Read more
<div style=”display: flex; flex-direction: row;”> <girl/> <div style=”display: flex; flex-direction: column;”> <div style=”display: flex; flex-direction: row;”> <horizontal lines image/> <vertical lines image/> </div> <sweet escape image/> </div> </div> The concept you are missing is the “flex-direction” one. It tells the flex box to layout the children either in a row or column. You just need … Read more
As the comments have indicated, I think you’re confused about what exactly you need – what you’re describing is simply a multi-dimensional array, not an object at all. You’ll find plenty of information online by just googling that term. As for your specific example, here’s how you could do it with a couple of for-loops: … Read more
Dotnet core support var s = “some html / html form”; HttpContext.Response.WriteAsync(s.ToString()); Find refrence : https://gist.github.com/priore/7163408 Is there an equivalent to “HttpContext.Response.Write” in Asp.Net Core 2? solved How to submit http form using C# in DOTNET CORE [closed]
If your myVar variable is supposed to get a result from myFunction() (located inside Code.gs), and you want use the result from the said function inside your HTML file, you will find that simply doing this will not work: var myVar = function() { google.script.run.withSuccessHandler(onSuccess).myFunction()} The above function will simply return undefined In order to … Read more