rvideo | Official home of the RVideo project
kandi X-RAY | rvideo Summary
kandi X-RAY | rvideo Summary
RVideo allows you to inspect and process video files.
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Top functions reviewed by kandi - BETA
- Calculates the duration of a time period .
- Executes a new transcoder instance
- Captures the screenshot of a frame .
- Parse a task
- Returns true if file exists
- Returns the stream stream .
- Detect audio stream
- Calculates the duration of a Time .
- Returns an stream .
- Returns the container name
rvideo Key Features
rvideo Examples and Code Snippets
Community Discussions
Trending Discussions on rvideo
QUESTION
I am creating a flask form which requires login, and after login it goes to the entry form where we have check boxes and text entry.
I am facing a specific problem: I am unable to get the value of text boxes but getting the value of checkboxes.
I using flask and using every request method to print my text boxes but not getting the values.
below is my code for main file:
...ANSWER
Answered 2018-Oct-12 at 05:23Actually I tried running your code and I'll get the values of textbox only if all the above checkbox is checked.
Actually you are catching the attribute exception but not handling it properly.In your code if any of the checkbox goes unchecked it'll give the exception 'NoneType' object has no attribute 'replace'.which is not handled and because of that it will not execute the next lines of code.
My suggestion on working with checkbox is make a hidden type with same name and value='off' so if it is unchecked it'll give the off value.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install rvideo
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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