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Everything posted by Nati323

  1. you mean insert into select? can you give an example for this , i mean i want to do something like this: INSERT INTO tbname (col, col2) VALUES (SOMEVALUE , tbname.col * 2) you can tranlate this for me to insert into select statement?
  2. hey i have a big query that i insert with her data, now i want to insert to one column the value of another column from another table and to multiply this with some value i have, i try to do something like this: INSERT INTO tbname (sal) VALUES (another_table.column * 5) but the result is: Unknown column 'employees.salary' in 'field list' maybe its possible with insert into select, but i dont know how to combine this with other columns that i want to insert... thanks for your help !
  3. ok , i thought about js, so you say that in php there is no way to calculate dates...?
  4. hey, i need a function that i give her time start and time end, and it returned how much time there is between the two times, something like array_diff , but only for hours,seconds,and time... thanks.
  5. Nati323

    que about DATETIME

    hey , in your website you wrote that DATETIME format is YYYY-MM-DD so my que is if its actually this format, or i can to insert their something like this: DD-MM-YYYY , or: DD/MM/YYYY. thanks EDIT: i check, i can't :{
  6. EDIT: I DELETE MY POST , the problem have nothing with the data base
  7. yes i clear it all. not working. i also try with other browser...
  8. update: wird problem, i ask from someone else to try my code with html,body,div 100% height, and its work for him, he show me a picture, but on my computer its not work, i try in chrome and IE , i dont know whay its not work, maybe you know...?
  9. hey, the second advice works, i did margin right to the divs and all good. but about the first problem, i dont realy understand you, what do you mean that only the outsiders containers will strech? the right column is the second div in my page, and is parent is body, can you give me an example about what you say? background element? what to do exacli?
  10. hello, i have some problems with divs in my web site, the first one is that i have navigation bar, and i want that he will strech for all over the page, picture: you can see were wrote 1, the div ends there, and the text from the left div continue below, i dont want this, i want that the blue div will strech until the end of the page and the text will be at the left of him. so i google it , and i found some websites that says that i need to do 100% height to html , body and div tags, so i did it but its dosent work. the div is floated to the right if its metter second problem: if you look at the middle of the image where the number two show you will see div with border marked in blue (i marked it with the debbuger of chrome), as you can see the div ends in the right navigation bar, inside him, i dont want this i want that he will end before the navigation bar.
  11. this is not the case, if you try to bold it like this: str.replace(/(^.)/gm, "<b>$1</b>"); its works, anyway i try to solve this with function, i says maybe its work, so i did: function toup($m) { return $m.toUpperCase(); }document.getElementById("demo").innerHTML = str.replace(/^(.)/gm, toup("$1")); its dosent work, i dont know why, if i try to use the function like that: toup("hello") its returns HELLO, but with the reg match its dosent work. i thought that maybe the match dosent transform to the function, but if you change the function to: function toup($m) { return $m + "abc" } you will see the match + abc, so the match did transform to the function,so i am at a loss.i dont understand where the problem is...
  12. hello, i want to uppercase the first char in any new line, i try to do this: str.replace(/(^.)/gm, "$1".toUpperCase()); but, its not working, some ideas?
  13. sorry my english sucks, i dont get the meaning of boundray, you can explain me with other word? and if you can give me code for example
  14. i dont understand, i telling to regexp to search W3 at the end of the word, i have no any char at the end of the word except W3.... ?
  15. in the reference http://www.w3schools.com/jsref/jsref_regexp_begin.asp, you say that b search for a word at the beginning and the end of a word, i try it but its not work on the end of a word, why is that? the code: var str = "Visit W3SchoolsW3"; var patt1 = /(bW3)/g; var result = str.match(patt1); document.getElementById("demo").innerHTML = result; And with a big B, its works but you say there that a big B search a match that is not at the start or end of a word: var str = "Visit W3SchoolsW3";var patt1 = /BW3/g;var result = str.match(patt1);document.getElementById("demo").innerHTML=result;
  16. its dosent work in chrome to... so were its work?
  17. i did : var txt = "hello hello hello hello";document.write(txt.replace("hello", "bye", "g")); dosent work, (IE 11)
  18. hello , i did the next code: var s = "hello hello hello hello";document.write(s.replace("hello", "bye")); and the result : bye hellp hello hello why is that? i want that the all "hello" will be replaced, do i have to use rexexp (/hello/g) ?
  19. you mean that i should do only this: iframe {width: 100%;height: 100%;} ?
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