[Solved] Variables to next activity [duplicate]

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[ad_1] Pass value of string to Activity2: button.setOnClickListener(new View.OnClickListener() { public void onClick(View view) { String a = editText.getText().toString(); String b = editText2.getText().toString(); Intent intent = new Intent(your_activity.this, Activity2.class); intent.putExtra(“a_value”, a); intent.putExtra(“b_value”, b); startActivity(intent); } }); Retrieve the value in 2nd Activity: public String user1; public String user2; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); … Read more

[Solved] How to Convert C++ sscanf_s() function to C# [closed]

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[ad_1] If I understand the function of sscanf_s correctly from Martin Bonner’s explanation, you are looking for how to convert a string that represents hexadecimal digits into an int. You can do so with the following: iHex = Convert.ToInt32(sHex, 16); This being said, whether or not you want to actually use int for your conversion … Read more

[Solved] I’m looking for a way to trim a string so that only 6 consecutive digits show

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[ad_1] You’re close! You need to use PATINDEX instead of CHARINDEX. After that, you can use SUBSTRING to pull the six numbers out. This should work for you: Select SUBSTRING(d.Notes, PATINDEX(‘%[0-9][0-9][0-9][0-9][0-9][0-9]%’, d.Notes), 6) From YourTable d If there are records in your table that do not have six consecutive numbers, you can use either of … Read more

[Solved] HTML turn a link into a button

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[ad_1] in bootstrap you just add the button classes and it will look like a button <a class=”btn btn-default” … However, there is no reason you can’t just copy the onclick attribute to the anchor tag (or “href” as you keep calling it). From your code in the comments: <div id=’demo’></div> <a onclick=”document.getElementById(‘demo’).innerHTML=’Hello JavaScript!’; return … Read more

[Solved] Does object literal notation containing functions execute faster than (global scope) plain functions (dereferencing)?

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[ad_1] As T.J. Crowder states in his comment to the question “JavaScript Object Literal notation vs plain functions and performance implications?”: Perf questions in JS are tricky, because the engines vary so much. But if you mean the two options in the question, the answer is almost certainly no. Once the engine has the function … Read more

[Solved] Php code Parse error: syntax error, unexpected [closed]

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[ad_1] “It should be like <a href=”https://stackoverflow.com/questions/17663024/./student.php?id=33″>33</a> 33“ Here is the code: <?php $food = array(“clickid” => 33); $getfood = “<a href=\”https://stackoverflow.com/questions/17663024/./student.php?id=” . $food[‘clickid’] . “\”>”. $food[‘clickid’] . “</a> ” . $food[‘clickid’]; print $getfood; Prints: <a href=”https://stackoverflow.com/questions/17663024/./student.php?id=33″>33</a> 33 Mind, that I escaped the quotes and concatenated every piece of string with a dot. 1 [ad_2] … Read more

[Solved] Facebook friends list in swift

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[ad_1] You haven’t given much code, but it looks like you are forgetting to cast your data array after you’ve retrieved the information. It’s kind of hard to tell without looking at your other code, but you might find this answer useful. Here is an example of proper data casting and retrieval. func tableView(tableView: UITableView!, … Read more

[Solved] What is this number type?

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[ad_1] Those are octal numbers a.k.a base 8. You should avoid using that syntax since it is not allowed in strict mode. You can, however, use them in ES6/ES2015 with some modified syntax. 0o100; // 64 0o50; // 40 0o10; // 8 3 [ad_2] solved What is this number type?