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Bian

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Posts posted by Bian

    problem with a function to validate ''dots'' in an ip address

    in JavaScript

    Posted

    Yes, sorry, this is the code:

     

    cKey = 0;
    cDots=0;
    cCipher=0;
    //function cDots() this is the function idk how to do it
    {
    cDots=0;
    //cDots++; //added
    }
    $(document).ready(function(){ //event page full charged
    $('#txtfecha').keyup(function( event ) {
    $('#r1').html(event.which.toString());
    key = event.which;
    ans = !(( key >= 48 && key <= 57) || key == 8 || key == 13 || key == 190 );
    txtfecha = $('#txtfecha').val(); //save the chain of the textbox
    if (ans){
    $('#r2').html(txtfecha[txtfecha.length-1]);
    $('#txtfecha').val(txtfecha.substring(0,txtfecha.length-cKey));
    alert('It only accepts numbers under 256');
    cKey = 0;
    }
    ////////////////////////////////////
    if(txtfecha.length == 3 || txtfecha.length == 7 || txtfecha.length == 11) {
    $('#txtfecha').val(txtfecha+'.');
    }
    ////////////////////////////////////
    if(txtfecha.length >= 15){
    $('#txtfecha').val(txtfecha.substring(0,15));
    }
    });
    $('#txtfecha').keydown(function( event ) {
    key = event.which;
    ans = !(( key >= 48 && key <= 57) || key == 8 || key == 13 || key == 190);
    if (ans){
    cKey++;
    $('#r2').html(cKey.toString());
    }
    });
    /*$('#txtfecha').keyup(function( event ) {
    $('#r2').html(event.which.toString());
    });
    $('#txtfecha').keypress(function( event ) {
    $('#r3').html(event.which.toString());
    });*/
    });
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