Setting a radio button in the current form is simple:
$clone->set_visible([radio => '1']);
With an unknown number of radio buttons (probably 10 to 20) a loop should work:
while(1) {last if (!$clone->set_visible([radio => '1']));};
However, though setvisible always returns 1. My guess is it only returns 0 when nothing is set at all. But if even one field is set, it can get "re-set".
How do i stop after all radios are set? Or do i need to determine how many there are first?
You can find all inputs you need first:
my #radio_inputs = $mech->find_all_inputs(
type => 'radio',
);
Related
I'm trying to figure out how to make a GUI with radio buttons that will enable/disable options based on radio button selections. Here's an example of one way I have tried:
fig = uifigure('NumberTitle','off','Name','Option Selection','Position',[750,300,460,520]);
panel1 = uipanel(fig,'Title','Options','Position',[140,80,200,280]);
bg = uibuttongroup(fig,'Position',[140 290 200 51],'SelectionChangedFcn',#bselection);
rb1 = uiradiobutton(bg,'Position',[5 30 100 20],'FontWeight','bold');rb1.Text = 'Option 1';
rb2 = uiradiobutton(bg,'Position',[5 10 100 20],'FontWeight','bold');rb2.Text = 'Option 2';
Opt1_label = uilabel(panel1,'text','Option 1','Position',[5 180 100 20],'FontWeight','bold');
Opt1_field = uieditfield(panel1,'text','Position',[5 160 100 20]);
Opt2_label = uilabel(panel1,'text','Option 2','Position',[5 60 250 20],'FontWeight','bold');
Opt2_field = uitextarea(panel1,'Position',[5 15 190 45]);
function bselection(bg,Opt1_label,Opt1_field,Opt2_label,Opt2_field)
if bg.Buttons(1).Value == 1
Opt1_label.Enable=1;
Opt1_field.Enable=1;
Opt2_label.Enable=0;
Opt2_field.Enable=0;
elseif bg.Buttons(2).Value == 1
Opt1_label.Enable=0;
Opt1_field.Enable=0;
Opt2_label.Enable=1;
Opt2_field.Enable=1;
end
end
The enable/disable if statement works standalone, but I cannot figure out how to get it to work as a callback. Option 2 is not disabled even though option 1 is selected first by default, and if I select another radio button, either nothing changes or I will get an error saying the Enable handle isn't found.
Any ideas are much appreciated
Thanks in advance!
You have configured your function bgselection() to be a callback function for a UI element. Callback functions have two specific rules for the input arguments:
The first argument must be the handle of the object that called the function, and the second must be "eventData" for the callback event. So in your function, the argument Opt1_label is being treated as a eventData variable. Since it does not have the information expected in that variable, there is an error. So to follow this rule, change your function definition to:
function bselection(bg,eventData,Opt1_label,Opt1_field,Opt2_label,Opt2_field)
The second rule is that if you want to have more than the required two input arguments, you need to list them in a cell array when the function is assigned to the object. So in your case, define the uibuttongroup like this:
bg = uibuttongroup(fig,'Position',[140 290 200 51],'SelectionChangedFcn',{#bselection,Opt1_label,Opt1_field,Opt2_label,Opt2_field});
You will have to move the definitions of Opt1_, Opt2_ etc before the bg statement, so that they exist and can be included in the cell array.
You can see the documentation for this here. There are a couple other options for passing arguments, but these are the most common methods.
Also, the eventData has some useful information, such as the label of the button that is selected. Try adding disp(eventData) to the function to see what is included there.
I am trying to create a receipt form where people will confirm if they've received the full quantity of an order. As part of this, I want the following to happen:
If they received the full quantity, a green check mark appears
If they received a partial quantity, an orange triangle appears
If they received no items, a red x appears
To accomplish this, I'm using a continuous form with 3 image files for each situation. I'm using the code below to change the image when the quantity is changed. The problem is, when the quantity is change on 1 line, the symbol changes for all lines. I'll post pictures as well.
Any thoughts on how I can fix this?
I'm open to other methods of accomplishing this idea too.
Private Sub FinalQTY_AfterUpdate()
If IsNull(Me.FinalQty) Then
MsgBox "You must enter a quantity for this item"
Me.FinalQty.SetFocus
Exit Sub
Else
LValue = Me.[FinalQty]
If IsNumeric(LValue) = 0 Then
Me.FinalQty = ""
MsgBox "Qty must be a numeric value"
Me.QTY.SetFocus
Exit Sub
End If
End If
Me.FinalTotalPrice = Me.FinalPrice * Me.FinalQty
If Me.FinalQty = 0 Then
Me.Yes.Visible = False
Me.Change.Visible = False
Me.No.Visible = True
End If
If Me.FinalQty < Me.QTY Then
Me.Yes.Visible = False
Me.Change.Visible = True
Me.No.Visible = False
End If
If Me.FinalQty = Me.QTY Then
Me.Yes.Visible = True
Me.Change.Visible = False
Me.No.Visible = False
End If
End Sub
This is before I adjust the quantity:
This is after I adjust the qty of only the second line:
Since the formatting of each record displayed by a continuous form is inherited from the form design template, any changes to the template will be automatically applied to all records displayed by the form, aside from Conditional Formatting rules in effect or the handful of properties which may changed via the OnPaint event of the Detail section.
One possible alternative might be to add a new field to your table with a data type of OLE Object and populate the value on the AfterUpdate event using the AppendChunk method, sourcing image data from a separate table containing three records corresponding to your green tick, orange triangle, and red cross images.
I'm making a project in jFrame. It has 15 jRadiobuttons. What I want is a jButton to add the selected jRadioButtons and display the sum in a jTextField. Can anyone help me? I've been doing this for 3 days and cant get it right.
So you have numbers as values of the radiobuttons?
Then try it like this:
When the button is clicked, go through a foreach loop of all radiobuttons.
in the loop, check if they are selected. If they are, you add their value to the Sum.
Is that what you were asking for?
EDIT
You create A List containing all radiobuttons.
In the Listener of the Button you write:
int sum = 0;
//foreach loop
for (jRadiobutton rbutton : rbuttons){
//Check if the button is selected
if (rbutton.isSelected){
sum += rbutton.Value;
}
}
I hope this is good enough explained.
Maybe the Syntax isn't correct, i haven't used java for a while now...
I have 2 sets of radio buttons. Is it possible in ValidForm Builder to set one instance of radio buttons to a certain value based on a conditional check against the other radio button?
// Radio List #1
$objRB1 = $objForm->addField('rb1', 'Radio Button #1', VFORM_RADIO_LIST,
array(),
array(),
array('default' => $default['rb1'])
);
$objRB1->addField('Red', 'R');
$objRB1->addField('Green', 'G');
$objRB1->addField('Blue', 'B');
// Radio List #2 -- NEED TO FORCE SET THIS TO "Delta" WHENEVER "Blue" IS SELECTED ABOVE
$objRB2 = $objForm->addField('rb2', 'Radio Button #2', VFORM_RADIO_LIST,
array(),
array(),
array('default' => $default['rb2'])
);
$objRB2->addField('Alpha', 'A');
$objRB2->addField('Delta', 'D');
$objRB2->addField('Omega', 'O');
How might that be done, if possible, in VFB?
ValidForm Builder conditions
ValidForm Builder has three conditions:
Visible
Enabled
Required
These three settings you can influence with conditions at the moment. Conditions don't change (default) values.
Workaround
A workaround would be to create two fields: one with value A as default value and one with value B as default value.
Then, you use a condition to trigger the visibility of both fields. When, on a third field, option A is chosen, only field A is visible with default value A. When option B is chosen, field B is shown (with the exact same label and values) but with value B as default value.
However, when implementing such a workaround, make sure you don't name field A and B exactly the same. Field names should always be unique.
There are 3 properties that I want to set for some VBA form comboboxes and I don't know if it's possible.
I don't want to let the combobox editable. Right now if the user types something in it that it submits the form it will send that value... I want to let him choose only from the values I added in the Combobox.
I want to make the list of items in the combobox scroll-able. Right now I'm able to scroll through the list if I use the scroll-bar but I don't know why I can't scroll with the mouse scroll.
And I want to jump to some item if I start typing. Let's say I have the months of the year in one combobox... if I start to type mar I want it to jump to march. I know that for the html forms this properties is by default but I don't know about VBA forms...
Thanks a lot
Of the behaviours you want, some are possible with settings on the Combo, others you will need to code
List of Months: Put a list of entries on a (hidden) sheet and name the range. Set .RowSource to that range
Match as you type: Set properties .MatchEntry = fmMatchEntryComplete and .MatchRequired = True
Reject non list entries: A Combo with these settings will allow you to type an invalid entry, but will reject it with an error message popup when you commit. If you want to silently reject invalid data as you type, you will need to code it.
If you want the selected value returned to a sheet, set .ControlSource to a cell address (preferable a named range)
By "...scroll with the mouse scroll..." I assume you mean the mouse wheel. Unfortunatley Forms don't support mouse wheel scroll. You will have to code it yourself. There is a Microsoft patch for this at here (not tried it myself yet)
Sample code to silently reject invalid entries
Private Sub cmbMonth_Change()
Static idx As Long
Dim Match As Boolean
Dim i As Long
If cmbMonth.Value = "" Then Exit Sub
If idx = 0 Then idx = 1
i = idx
Match = False
For i = 0 To cmbMonth.ListCount
If cmbMonth.List((i + idx - 1) Mod cmbMonth.ListCount) Like cmbMonth.Value & "*" Then
cmbMonth.ListIndex = (i + idx - 1) Mod cmbMonth.ListCount
Match = True
Exit For
End If
Next
If Not Match Then
cmbMonth.Value = Left(cmbMonth.Value, Len(cmbMonth.Value) - 1)
End If
End Sub
Set the propertie MatchEntry of combobox to 1 (fmMatchEntryComplete) and MatchRequired to true for example
combobox1.MatchEntry=1
combobox1.MatchRequired=True
[]'s