I'm having problem with this code: - function check(){
-
element1 = 2;
-
element2= 110;
-
if(element1 > element2){
-
alert('Sorry, element1 should be less than element2');
-
}
-
}
what is the problem in this code ???
5  1366  gits 5,390
Recognized Expert Moderator Expert
?? where is the problem ?? ... 2 isn't greater then 110 so you don't get the alert ...
i know that 2 isn't greater than 110 but i get the alert message how can i solve this problem I'm getting mad that is my real code: - function is_numeric(mixed_var){
-
return !isNaN(mixed_var);
-
}
-
if(is_numeric(value) && is_numeric(compv)){
-
if(condi == '<' && (compv < value)){
-
forError(this.elemID,'Sorry, '+elemID+' should be less than '+compn);
-
}else if(condi == '>' && (compv > value)){
-
forError(this.elemID,'Sorry, '+elemID+' should be greater than '+compn);
-
}else if(condi == '>=' && (compv >= value)){
-
forError(this.elemID,'Sorry, '+elemID+' should be greater than or equal '+compn);
-
}else if(condi == '<=' && (compv <= value)){
-
forError(this.elemID,'Sorry, '+elemID+' should be less than or equal '+compn);
-
}
-
}else{
-
forError(this.elemID,'Sorry, numeric letters only');
-
}
gits 5,390
Recognized Expert Moderator Expert
so you just posted the wrong code ... but i think your problem is that you in fact compare strings like that: -
element1 = '2';
-
element2 = '110';
-
-
if (element1 > element2) {
-
alert('Sorry, element1 should be less than element2');
-
}
-
so you just need to parseInt() or parseFloat() the values.
kind regards
thank you for your replay gits that was my problem.
gits 5,390
Recognized Expert Moderator Expert
no problem ... you're welcome ...
kind regards
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