How to Write a Only Time Format HH:MM:SS in TextBox

Question

Hi All,

How to display the Time format in Textbox like this HH:MM:SS

Pls How to do..pls any examples

Regards

Somasundaram G

Answer 1

say your textbox id is txtTime.
You can use the folowing code to display the time:

txtTime.Text = DateTime.Now.ToString("HH:mm ss tt");

Answer 2

Hi

thankyou very much for Response....Can i use DateTimePicker??? If i use DateTimePicker..Only I want Time Format  Like this (HH:MM:SS)..this is Easy way using C#  Windows Application....So please tell me How to do??? 

Answer 3

<PUBLIC:COMPONENT URN="hide">
    <PUBLIC:ATTACH EVENT="onfocus" ONEVENT="OnFocus()" />
    <PUBLIC:ATTACH EVENT="onblur" ONEVENT="OnBlur()" />
    <PUBLIC:ATTACH EVENT="onkeyup" ONEVENT="OnKeyUp()" />
    <PUBLIC:ATTACH EVENT="ondblclick" ONEVENT="OnDblClick()" />
    <PUBLIC:ATTACH EVENT="onkeydown" ONEVENT="OnKeyDown()" />
    <PUBLIC:ATTACH EVENT="onkeypress" ONEVENT="OnKeyPress()" />
    <PUBLIC:ATTACH EVENT="onclick" ONEVENT="OnClick()" />
    
    <script LANGUAGE="jscript">
    var ValidationFired;
    ValidationFired = false;
    var splitarr="/";

    function OnKeyDown()
    {
            if (event.keyCode==13) event.keyCode=9;
    }
    
    function OnClick()
    {
        this.select();
    
    }

    function OnFocus()
    {
        //this.style.background='#99ccff';
     }

    function OnBlur()
    {
        if (this.value.length>6)
        {
            tmpArr = this.value.split(splitarr);
            
            if (tmpArr.length==3)
            {
                if(tmpArr[2].length==3)
                {
                    dispAlert("Please Enter Valid Year");
                    return;
                }
        
                if(tmpArr[2].length==2)
                //Transform a 2 digit yeat into a 4 digit year.
                var year = parseInt(tmpArr[2]);
                if(year < 50)
                {
                    this.value = this.value.substring(0,this.value.length-2) + "20"+tmpArr[2];
                }
                else
                {   
                    if(year < 100)
                    {
                        this.value = this.value.substring(0,this.value.length-2) + "19"+tmpArr[2];
                    }
                }
            }    
            
        // ValidationFired = true;
        }
    
        if(!this.value.length)
        {
            //this.style.background = '#FFEBE6';
            return;
        }
    
        if(!ValidationFired)
        {
        //alert (this.value.length);
            if(this.value.length < 10 || this.value.length >10 )
            {
                var retval=checkvaliddate(this);
                if (retval==false)
                {
                    dispAlert("Please Enter Valid Date");
                    this.focus();
                    return;
                }    
            }
            else if (this.value.length == 10)
            {
                dtValue = this.value.split(splitarr);
                lDate =  parseInt(dtValue[0],10);
                lMonth = parseInt(dtValue[1],10);
                lYear =  parseInt(dtValue[2],10);
                if (!isDateJ(lMonth,lDate,lYear))
                {
                    dispAlert("Please Enter Valid Date");
                    this.focus();
                    return;
                }
            }
        }
        //    this.style.background = '#FFEBE6';
    }

    function OnDblClick()
    {
        /*
        marray=new Array();
        marray[0]=this;
        marray[1]="";
        showModalDialog("fncal.htm",marray,"border=thin;center=yes;dialogTop= 120px; dialogleft= 130px; dialogWidth=180px; dialogHeight=248px;help=0;status=no;maximize=no;minimize=no;status=no;scroll=no;");
        */    
    }

    function OnKeyPress()
    {
        window.event.keyCode=CheckKey(window.event.keyCode);    
        if(this.value.length==10){this.value = '';}    
    }

    function OnKeyUp()
    {
     Validatetime();
    }

    function CheckKey(keycode)
    {
         return ((keycode > 47 && keycode < 58) ? keycode : 0);
    }

    function Validatetime()
    {
        if(window.event.keyCode == 8 || window.event.keyCode == 36 || window.event.keyCode == 37 || window.event.keyCode == 46)    
        {
            this.value = "";
            return;
        }
    
        if(this.value.length==2)
        {
            if(this.value==0 || this.value>31)
            {
                dispAlert("Please Enter Valid Date");
                return;
            }
            else this.value += splitarr;
        }
        
        if(this.value.length==5)
        {
            var arr=this.value.split(splitarr);
            if(arr[1]==0 || arr[1]>12)
            {
                dispAlert("Please Enter Valid Month");
                return;
            }
            else this.value += splitarr;
        }
        
        
        ValidationFired=false;
    }

    function dispAlert(lMsg) {
    ValidationFired=true;
    alert(lMsg);
    this.value = "";
    }

    function isLeapYear(lYear) {
    if(((lYear%4 == 0) && (lYear%100 !=0)) || (lYear%400 ==0))
        return true;
    else
        return false;
    }

    function isDateJ(lMonth,lDate,lYear) {
        
    switch(lMonth) {
        case 4:
        case 6:
        case 9:
        case 11:
            if(lDate > 30)     return false;
        break;
        case 1:
        case 3:
        case 5:
        case 7:
        case 8:
        case 10:
        case 12:
            if(lDate > 31) return false;
        break;    
        case 2:
            if(isLeapYear(lYear)) {
                if(lDate>29) return false;
            }
            else
                if(lDate>28) return false;
        break;        
    }
    return true;
    }
    
    
    
    
    
    
    
</script>

<script LANGUAGE="vbscript">
    function checkvaliddate(obj)
        checkvaliddate=isdate(obj.value)
    end function
</script>

</PUBLIC:COMPONENT>

 

 

or else on server side u can use

 this.CustomFormat = " HH:mm:ss";

 

atleast this vl help u out