user-input

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Any example of QInputMethodEvent usage?

Are there any examples of QIn开发者_运维知识库putMethodEvent usage in Qt Applications? ThanksYes, for example when you create your own virtual keyboard.[详细]

2023-03-14 08:02 分类：问答
ValueError: invalid literal for int() with base 10 -- how to guard against invalid user input?

I made a program where the user enters a number, and the program would count up to that number and display how much time it took. However, whenever I enter letters or decimals (i.e. 0.5), I would get[详细]

2023-03-14 05:53 分类：问答
How to detect if the control is input control or not in windows and overwrite the input

I want to know if the control that got the focus is input control or not using c# for example this text box that I am writing the question in it now is input control but the preview text box down th[详细]

2023-03-14 03:30 分类：问答
Getting input without a linebreak

I\'m writing a program which will be doing manipulation of matrices. I want the user to be able to enter data into a matrix by typing it in one row at a time. So it will first ask for the value in row[详细]

2023-03-13 08:01 分类：问答
Hide function input parameters in C# web-service?

I have a question regarding if it is possible to hide inputs to a web-service method. Lets say that the fourth parameter takes a password as input, and we want this input only to be used on the clien[详细]

2023-03-12 17:32 分类：问答
user input handling

How do you guys handle using the same form to input and edit data. I currently check to see if a param has been parsed in the form or querystring and action accordingly.e.g[详细]

2023-03-10 18:10 分类：问答
How to Input Text From User Input File for Parsing - Java

I have been learning Java for a few months now, and I am faced with a problem that I need some help on.I have a user input file that has many entries in the form:[详细]

2023-03-10 16:36 分类：问答
How can I change the array to be filled from user input?

This code works for what i am trying to do, but I need the string to be put in by the user. How can I change the array t开发者_运维知识库o be user based?[详细]

2023-03-09 03:44 分类：问答
User input in a matlab GUI

Hey all, I am building a gui in wich there is an edit box, waiting for the user to write a name. Currently I force the user to give a legitimate name with this code :[详细]

2023-03-08 23:03 分类：问答
Shrinking font-size at a user types to fit in an input using Javascript

Apple\'s MobileMe uses Javascript to change the font size in the email login on its homepage as the user types so that the text always fits in the available space without overflow scrolling.[详细]

2023-03-08 06:27 分类：问答