I am trying to run my app which is having multiple android radiogroup and radiobutton but my code showing error
RadioButton rd[]=new RadioButton[Remarks.length()];
RadioGroup rdg[]=new RadioGroup[Attribute.length()];
RadioGroup.LayoutParams params;
params=new RadioGroup.LayoutParams(RadioGroup.LayoutParams.MATCH_PARENT, RadioGroup.LayoutParams.MATCH_PARENT);
for (int j = 0; j < Remarks.length(); j++) {
rd[j].setId(j+i+1);
rd[j].setBackgroundResource(R.drawable.tablelines);
rdg[i].addView(rd[j], params);
tr.addView(rdg[i]);
}
Related
I'm working on a code which has a JSpinner, which gives an output and moves it to int = n, I want to save every JSpinner output and add it into an array to check for duplicates and once found the JPanel should close itself or say you lost.
Scanner s = new Scanner(System.in);
int n = (Integer) spinner.getValue();
if (isPrime(n)) {
Input.setText(n + " is a prime number");
score++;
Highscore.setText("Score: " + score);
int[] array = new int[4];
for(int i=0; i<4;i++)
{
array[i]= (Integer) spinner.getValue();
}
for (int i=0; i < 4;i++)
{
System.out.println(array[i]);
}
Spinner output into array but it fills the whole array with one number example: [3,3,3,3].
private <T> boolean duplicate(T... array)
{
for (int i = 0; i < array.length; i++)
{
for (int j = i + 1; j < array.length; j++)
{
if (array[i] != null && array[i].equals(array[j])) {
return true;
dispose();
}
}
}
return false;
}
Duplicate check
I tried adding the user input from the JSpinner into an array and from there to check for duplicates.
Searched Online but could'nt find anything.
This if my first post so if you need anything more you can tell me.
In Workdetails page, under ‘Documents’ tab, when I set the alignment to ‘center’ from ‘right’ for the column value, its getting updated in payload but is not actually getting applied on target widget.
I have tried thru controller/Grid as well but its not getting set. Attached snap of same. A pointer in this regard would be of immense help.
Here is the snip:
var callbackFolderContent = function (resultset)
{
var classText = 'Abc';
var found = 0;
for (var i=0; i < resultset.length; i++)
{
var items = resultset[i].resultSet.items;
for (var j=0; j < items.length; j++)
{
var pos = id.indexOf(classText);
if(pos !== -1)
{
var PC= items[j].resultSet.structure.cells[0][3];
if(PC.styles=="text-align:right;")
{
PC.styles="text-align:center;";
var NEWpc=PC.styles; //Its reflecting in payload.
alert("Changed aligning to: "+NEWpc);
}
found ++;
} //end f if loop
} //end of inner for loop
} //end of for loop
if (found < 1)
{
payload.stateCode = 4;
payload.hideMessage=true;
abort({silent:true});
}
else
{
complete();
}
}; //end of callback function
Hi i new in stackoverflow...
I want to make a keyboard(replykeyboardmarkup) that read data from the database and every button on every row of the keyboard to show .
I read this link:
create dynamic Keyboard telegram bot in c# , MrRoundRobin API
But all button show in one row...
What i can do?
Tnx!
like this image
try this
private static InlineKeyboardButton[][] GetInlineKeyboard(string[] stringArray)
{
var keyboardInline = new InlineKeyboardButton[stringArray.Length][];
var keyboardButtons = new InlineKeyboardButton[stringArray.Length];
for (var i = 0; i < stringArray.Length; i++)
{
keyboardButtons[i] = new InlineKeyboardButton
{
Text = stringArray[i],
CallbackData = stringArray[i],
};
}
for (var j = 1; j <= stringArray.Length;j++)
{
keyboardInline[j-1] = keyboardButtons.Take(1).ToArray();
keyboardButtons = keyboardButtons.Skip(1).ToArray();
}
return keyboardInline;
}
I'm trying to create a basic function that calls on a method that creates the 2D ArrayList that will be used further in the main program to do things like calculate the row and column sums as well as print out the triangle.
However, after it runs the ArrayList returns null. What's going on?
Thanks,
public class Trib
{
private ArrayList<ArrayList<Integer>> triangle;
private int Asize;
public Trib (int size)
{
// convert the argument to type 'int' to be used in the program
Asize = size;
// create an ArrayList of ArrayLists, it will have 'size' number ArrayLists contained within
ArrayList<ArrayList<Integer>> triangle = new ArrayList<ArrayList<Integer>>(size);
// create the inner ArrayLists
for (int i = 0; i < size; i++)
{
// add to index 'i' of our ArrayList a new ArrayList of size (i+1)
triangle.add(new ArrayList<Integer>(i+1));
for (int j = 0; j <= i; j++)
{
if (j==0 || j == i)
{
triangle.get(i).add(1);
}
else
triangle.get(i).add(triangle.get(i-1).get(j-1)+triangle.get(i-1).get(j));
System.out.print(triangle.get(i).get(j) + " ");
}
System.out.println();
}
triangle.clone();
}
public void printTriangle()
{
System.out.print(triangle.get(1).get(1));
/*for (int i = 0; i < Asize; i++)
{
for (int j = 0; j <= i; j++)
{
System.out.print(triangle.get(1).get(1) + " ");
}
System.out.println();
}*/
}
/*public Trib()
{
this(5);
}*/
/*public int Psize()
{
return triangle.size();
}
public ArrayList<Integer> sumRows()
{
ArrayList<Integer> row_sum = new ArrayList<Integer>(Asize);
for (int i = 0; i < Asize; i++)
{
for (int j = 0; j < i; j++)
{
row_sum.add(triangle.get(i).get(j));
}
}
return row_sum;
}
public ArrayList<Integer> sumCols()
{
ArrayList<Integer> col_sum = new ArrayList<Integer>(Asize);
for (int i = 0; i < Asize; i++)
{
for (int j = 0; j < i; j++)
{
col_sum.add(triangle.get(i).get(i));
}
}
return col_sum;
}*/
public static void main(String[] args)
{
if(args.length < 1)
{
System.err.println("Sorry, this program needs an integer argument.");
System.exit(1);
}
Trib pt = new Trib(Integer.parseInt(args[0]));
pt.printTriangle();
//ArrayList<Object> sum_rows = new ArrayList<Object>(pt.Psize());
// sum_rows.add;
System.out.println("\nHere are the sum of rows:");
//for (int i = 0; i < pt.Psize(); i++)
//System.out.println(sum_rows.get(i));
//ArrayList<Integer> sum_cols = new ArrayList<Integer>(pt.Psize());
System.out.println("\nHere are the sum of columns:");
//for (int i = 0; i < pt.Psize(); i++)
//System.out.printf("%-5d", sum_cols.get(i));
}
}
Watch out what's what you are doing: Notice that you have TWO variables named "triangle": The first one is an instance variable and the second is a local variable, which is the only one you have initialized.
My suggestion to avoid this common mistake is to pre-pend "this." to any use of what you intend must be an instance variable. And, if in doubt, if you use a development environment as Eclipse, press CTRL and click on your variable to navigate to the point where it is declared.
I'm stuck. How do I add collapsible-set into for loop? I have tried this code below, but it only shows the h3 and p field. The collapsible-set doesn't work. Please help.
function querySuccess(tx, results) {
var len = results.rows.length;
var display ="";
display +="<div data-role='collapsible-set'>";
for (var i=0; i<len; i++){
display +="<div data-role='collapsible' data-collapsed='true'>";
display += "<h3>"+ results.rows.item(i).title +"</h3>";
display += "<p>"+ results.rows.item(i).line1 +"</p>";
display +="</div>";
}
display +="</div>";
document.getElementById("news_DB").innerHTML = display;
}
try this
$.each(results.rows,function(index){
var row = results.rows.item(index);
$('<div data-role="collapsible"><h3>'+row['col_name']+'</h3><p>Content</p></div>').appendTo('[data-role="content"]');
$('div[data-role=collapsible]').collapsible({theme:'c',refresh:true});
});
}