I've been trying to find a command or sample code that when you click a button it will print all the content inside the form.!
i am trying to recreate our invoice and have a database for it, it is also necessary that i print that content with that form as we are using it on a daily basis.
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I'm a beginner in android studio and was working on it for last few weeks and finally stuck with a problem. so how can we extract data entered in the text widgets to use them in our java code. For example I was working on making an application where the user will enter any random sequence of digits in a edit text widget and then can choose any sorting methods I've provided using buttons , after that the result will be shown in a text view widget. But in order to do this I need to have access to the data user have entered in the edit text widget. I already know that we can get their data using getText() and setText() but it's not working when I'm trying to
store the data in a normal primitive variable. I want to know how can I store that data in a normal java primitive variable to use them in my java code.
Any help would be appreciated.
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In that Image i have tried with xpath using contains also but here class is changing dynamically when ever i run script, i want to get text present in that report
You can try for absolute XPath in this case and storing all the <div> in a List<WebElement>, then selecting the element you want using list index coupled with getText() method to fetch the text.
I'm reading and evaluating an excel file with POI. I need to read the dropdowns from the file and display them as an HTML form element.
I can read the current value from the cell that contains a dropdown, but I can't get the list of all the other possible values.
As per this SO answer I tried using the DataValidations class to read the dropdown, but I think this is only for setting validations and not getting them. The DataValueConstraint.getExplicitListValues() method returned an empty list.
Does anyone know how to get the dropdown values? Can you show me some code that just prints the list of values?
I have created a JTable using GUI Builder in NetBeans. It is Currently Having no data. The table is editable, and is Displayed in on a Panel. This Table is called passengerDetailsTable. Now I want users to Write data in its cells and after entering data, when they press submit, data should be extracted from table and available for processing. But I am unable to do it.
I have written sample code to do above:
TableModel tm = passengerDetailsTable.getModel();
Object o = tm.getValueAt(1,1);
System.out.println(o.toString());
This code is triggered when I press submit button.
According to me It should print the value at cell(1,1). But it gives Null pointer exception. Please help me to resolve it.
Now I want users to Write data in its cells and after entering data,
Did the data get saved to the model?
See Table Stop Editing for a way to make sure the data is save when you click a button.
If this doesn't help then post a proper SSCCE that demonstrates the problem because we don't have enough information to keep guessing what you might be doing.
I have a program that reads comma separated lists from a text file, saves it into various arrays and then performs calculations. The calculations along with the data from the text file are displayed in a GUI.
The user has the option to edit some of the data by typing in a TextField. When they click 'Save and Refresh' it should update the calculations and display the new values.
Currently I can overwrite the text file with the new data but I have no way of updating it, other than opening and closing my program.
Is there a way to refresh or restart the program as if I had opened and closed it ?
Thankyou!