#empty-string

[goodanswerbiz]

Fixed: Is it a good practice to use an empty URL for a HTML form's action attribute? (action="") #programming #answer #dev

Fixed: Is it a good practice to use an empty URL for a HTML form's action attribute? (action="") #programming #answer #dev

Is it a good practice to use an empty URL for a HTML form’s action attribute? (action="")

I am wondering if anyone can give a “best practices” response to using blank HTML form actions to post back to the current page.

There is a post asking what a blank HTML form action does here and some pages like this one suggest it is fine but I’d like to know what people think.

Answer [by Will Morgan]: Is…

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[sevennet-blog]

How to: Why does Oracle 9i treat an empty string as NULL?

How to: Why does Oracle 9i treat an empty string as NULL?

Why does Oracle 9i treat an empty string as NULL?

I know that it does consider ‘ ‘ as NULL, but that doesn’t do much to tell me why this is the case. As I understand the SQL specifications, ‘ ‘ is not the same as NULL one is a valid datum, and the other is indicating the absence of that same information.

Feel free to speculate, but please indicate if that’s the case. If there’s anyone from…

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[sevennet-blog]

How to: What is the difference between String.Empty and "" (empty string)?

How to: What is the difference between String.Empty and "" (empty string)?

What is the difference between String.Empty and "" (empty string)?

In .NET, what is the difference between String.Empty and "", and are they interchangable, or is there some underlying reference or Localization issues around equality that String.Empty will ensure are not a problem?

Answer: What is the difference between String.Empty and "" (empty string)?

In .Net pre 2.0, ""creates an object…

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[sevennet-blog]

How to: Is it a good practice to use an empty URL for a HTML form's action attribute? (action="")

Is it a good practice to use an empty URL for a HTML form’s action attribute? (action="")

I am wondering if anyone can give a “best practices” response to using blank HTML form actions to post back to the current page.

There is a post asking what a blank HTML form action does here and some pages like this one suggest it is fine but I’d like to know what people think.

Answer: Is it a good practice…

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[nonstandardmother]

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