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Questions tagged [getvalue]
191 questions
-1
votes
1 answer
Get constant Variable from URL String
I am trying to isolate a constant variable in the URL string of a website. For example www.website.com/products/brand-product-description?variant=123456789 . I need a js function that will return only '123456789'
Scott Busby
- 11
- 2
-1
votes
1 answer
Marshall data from DataSnapshot into custom class in Android studio
I can't seem to figure out how to read the data from datasnapshot into my own class.
Here is the function where I attempt to do so:
private void initializeFirebase(){
my_db = FirebaseDatabase.getInstance();
DatabaseReference my_ref =…
Braedan Shigley
- 21
- 8
-1
votes
1 answer
Firebase database cant retrieve data into class (returns null)
been watching tutorials and forums, tried everything, still cant find the solution. When i retrieve data with getValue() and put it in object, it sees the values, but when i try to a the to a class with getValue(Kontaktas.class) the values are null.…
JuliusJ
- 21
- 1
- 9
-1
votes
1 answer
SAPUI5 - this.getView() is not a function
I am trying to get the input value, but when I call the function I get the error this.getView() is not a function
Below is the function in controller
handleConfirmationMessageBoxPress: function(oEvent) {
var bCompact =…
Rubens Cesar
- 29
- 2
- 3
- 10
-1
votes
2 answers
DependencyProperty.GetValue returns wrong value
Hello this is my code:
public class Class1 : FrameworkElement
{
protected override void OnRender(DrawingContext drawingContext)
{
base.OnRender(drawingContext);
var testOk = this.ActualWidth;
var testNotOk =…
jaguar68
- 159
- 1
- 1
- 9
-1
votes
1 answer
How do I get the value of a field with generic typeof
Given that I have a parameter TEntity which will be an class, how do i get the value of one of its fields.
public class ProductStrategy : IContractCreatorStrategy
{
public IContract…
floormind
- 1,868
- 5
- 31
- 85
-1
votes
1 answer
GetCell -> GetValue -> SetValue fails
I want to make the below mentioned code working but it doesn't - nothing happens when I run it (also no error), that means the username (sUserName) doesn't get saved in the spreadsheet... And also I don't understand why the columns cant start with…
-2
votes
1 answer
Hy i want to get value in the base of onclick dropdown and show in input using jquery
Primary Destination
Malik Abubakar
- 1
- 1
-2
votes
4 answers
Php isset $_GET not working as expected
I'm trying to pass $user_domain to login.php. I get the value from first_page.php from header();. In returning_user.php I set a variable $_SESSION['returning_user'] to let my program know what to do in login.php. If everything goes well, the user…
Balloon Fight
- 661
- 8
- 16
-2
votes
4 answers
Python: Is there easier way of doing this? String to certain text
I have this list:
comment = ['Item Location: AUMEL222\nLintu Testi: C:\\SSD\\important\\text.txt\nLintu Connection: 123\nItem Version: ABC.123.ABC\nItem Serial: 1234ABCD\nItem Configuration ID: ABCD1234']
i need to extract certain items from here.…
user8231578
-2
votes
4 answers
{System.Byte[]} to System.Byte[]
I have an object with one of its properties being an array of bytes.
I assign that property to object called obj1. When I assign that property to a variable, it acquires the {System.Byte[]} type which is an object, not an array.
As a result, I…
Hassan
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