3 Textfields are aligned in a row.
Awaiting for inputs dd mm yyyy respectively.
On page open, Autofocus on 1st textfield, as input hits 2 digits, autofocus goes to 2nd textfield. As input hits 2 digits, autofocus goes to last textfield with 4 digits.
Users don't need to input '/' or '-'. Only the dates will do.
Age Dialog formed
Does anyone know how to create such a textfield combination for birthdates? Such that when user presses 'Next' Button, a dialog forms which asks user to confirm his/her age?
(meaning that the input from the 3 textfields were saved as birthdates and the output is (today's current date - date input) = age.
Any guidance is appreciated!
You probably want to create one FocusNode for each TextField, then in the validator of your TextFields use a birthdayMonthFocusNode.requestFocus().
You can check more on:
https://flutter.dev/docs/cookbook/forms/focus
Then, you must do a little logic when the user hit the "Next" button.
You concatenate all the TextEditingController().text for each TextFields and using a DateTime.tryParse() you should end with the birthday DateTime of your user in no time. 👍
Related
I have an access continous form:
I placed a unbound text box txt1 in the header where user enters the number of the assignment. I want all rows in the form to have the same assignement number - entered only once in the header. (Later, txt2 would be hidden).
In the form, i added a another textbox and placed default value as =[txt1].
My problem is that this text is being populated only in the second row, when i start typing in the first row.
As this:
Refreshing does not help.
Any ideas?
Thank you!
Textbox 2 does not populate because the default value is not available when record edit is initiated by input into unbound textbox 1. Code will have to set Value of textbox 2 with the textbox 1 input. So with textbox 1 AfterUpdate event:
Me.textbox2 = Me.textbox1.
Alternative is to not use unbound textbox. Instead, use AfterUpdate event of textbox 2 to set its DefaultValue property. Subsequent records will populate with that value until user enters another and the DefaultValue will be reset.
my SAPUI5 app has an input field where the valid values must be obtained through a value help:
<Input showValueHelp="true" valueHelpOnly="true"
valueHelpRequest="onValueHelpRequest"
value="{myModel>/myField}"
The value help is realized with a SelectDialog, where the only options are
choose one or
cancel
The problem is now the following flow:
User opens value help dialog to choose one item and presses Confirm
Input field now displays chosen value
User wants to clear the input, because it's optional
Unfortunately,
sap.m.Input doesn't provide a clear button
sap.m.SelectDialog doesn't provide the possibility to add a custom button like Clear
The input is layed out in a SimpleForm with 2 columns, labels and input fields, so it would be hard to add a clear button
The Gateway entity set which feeds the value help dialog list doesn't have a totally empty line
I don't like the workaround to switch the SelectDialog to multiSelect just for the purpose that the user can choose "one or none". I also think it would be hard to explain to the user "if you want to remove the value, hold the control key and click on the previously selected item again".
Any ideas out there how to easily implement a clear button or something similar?
valueHelpOnly="false"
// with this user can either fill by F4 (assisted input) or by typing input..
and if you want to clear you can add a button and set the value to null
oInput.setValue("");
I have an Excel VBA form to enter data into a worksheet.
Last column of my worksheet CC contains a formula which calculates some input fields. It is a very long though simple formula.
Is it possible that while I am entering the data in the form, a field in the VBA form itself keeps showing me running result of the inputs made based on the formula in the worksheet column CC?
I don’t know how to write that long formula in VBA so want to find out if there is a way around it.
If not possible, how about while the data has been entered in the form, there is a button CHECK RESULT. Clicking this button temporarily enters the form data to spreadsheet, populating CC cell and that result shows up as message box while the VBA data form is still open.
This result message box could have two buttons, CONFIRM ENTRY or CANCEL.
If cancel is clicked then the data entered in the spreadsheet is deleted. If confirm is clicked, then entered data stays.
Kind of urgent if someone can suggest a solution.
I have added image of my VBA form.
In the most basic manner to answer your sub question:
"Is it possible that while I am entering the data in the form, a field in the VBA form itself keeps showing me running result of the inputs made based on the formula in the worksheet column CC?"
Yes it's possible.
Asumming have a working formula anywhere in the sheet. Which you do according to your question.
Assuming your Sheet doesn't have a code like Application.Calculation = xlCalculationManual , to say your Sheet is in automatic calculation mode it will show you the running results.
You use key press or enter events in the Form to update the Sheet column CC
Your approach with buttons and message box seems fine. Why don't you give it a try and let us know with any issues you face.
Some hints:
UserForm1.Show vbModeless property
Allow worksheet access while user form is open
Editing spreadsheet while user form is open
How to show messagebox from cell changed event while user form is open?
I have a few text boxes which have to be filled with numeric values from 0 to 100. Below them there is another text box which stands for a total (the sum of the values from the text boxes above). How can I update the sum text box while typing in any of the other text boxes above?
If you are happy that the sum box updates after a box is updated (enter, tab or such like is pressed), then this can be done without any code. First, you will need to set the format of the textboxes to be summed to numeric, then the control source of the sum box becomes:
=Nz([text0],0)+Nz([text2],0)+Nz([text4],0)+Nz([text6],0)+Nz([text8],0) ...
Note the use of Nz, it may be possible to eliminate this by setting the default value property of the various textboxes to be summed.
A large set of controls that need to be summed in this way is often an indication of an error in the design of the database. You would normally expect this kind of thing to be a separate recordset, which could more easily be summed.
I know this is old, but Google didn't come up with much for this topic and this thread didn't really help either. I was able to figure out a very easy way to do this, so hopefully anyone else looking for this will find this helpful.
My need was for actual text as opposed to numbers, but the same applies.
To do what the OP is asking for you'll need at least 3 textboxes. 1 is the textbox you want to have updated each time you type, 2 is the textbox you will be typing in, and 3 is a hidden textbox.
Set textbox 1 to reference the value of the hidden textbox 3 in its control source:
="something in my textbox " & [textbox3]
In the OnChange event of textbox 2 right a line that will set the value of the hidden textbox 3 to the Text property of textbox 2 that you are typing in:
Private Sub textbox2_Change()
Me.textbox3.Value = Me.textbox2.Text
End Sub
Each time the value of the hidden textbox 3 gets updated, the calculation/reference in the displayed textbox 1 will be updated. No need to save caret locations or anything else mentioned in this post.
I was able to do this in Access 2007 by using the On Lost Focus event of the text box.
Just put something like this on the On Lost focus event of each text box that you want to be added , just make sure to set the default value of each text box to 0.
Me.Totals.Value = Me.Text1.Value + Me.Text2.Value + etc..
The moment you click on the next text box or anywhere as long as it loses focus, your sum will already be on the Totals box. You may add as many text boxes as you like, just include them in the code.
This is problematic due to the asinine requirement in Access that you have to set focus to text areas before you can get their value. I would recommend you change your design so that the text field is updated in response to a button click instead of on change.
If you want to go the update-on-change route, you would attach change events to each of the addend text fields. The event handlers would need to save the caret position/selection length, update the sum in the output text field, and restore the caret position. You need to save/restore the caret position because this is lost when the focus changes.
Here's an example for two text fields (txt1 and txt2). The output field is named txtOutput.
Private Sub txt1_Change()
Dim caret_position As Variant
caret_position = Array(txt1.SelStart, txt1.SelLength)
UpdateSum
txt1.SetFocus
txt1.SelStart = caret_position(0)
txt1.SelLength = caret_position(1)
End Sub
Private Sub txt2_Change()
Dim caret_position As Variant
caret_position = Array(txt2.SelStart, txt2.SelLength)
UpdateSum
txt2.SetFocus
txt2.SelStart = caret_position(0)
txt2.SelLength = caret_position(1)
End Sub
Private Sub UpdateSum()
Dim sum As Variant
sum = CDec(0)
txt1.SetFocus
If IsNumeric(txt1.Text) Then
sum = sum + CDec(txt1.Text)
End If
txt2.SetFocus
If IsNumeric(txt2.Text) Then
sum = sum + CDec(txt2.Text)
End If
txtOutput.SetFocus
txtOutput.Text = sum
End Sub
IN my app i have label at middle position and its left & right position previous and next button occur. label shows current date. & whenever i clicked on next button its shows date incremented by one and vice-versa in case of previous button. how to achieve this......
#sugita on the IBAction method of your previous button decrease the incremented date by 1 (i.e -1 for the incremented date),on every click of your previous button decrease the incremented date which u are giving to the label.It is like wise u r increasing it
Hope u understand!