ASP.NET

26-Dec-06 18:08

Hi,
How to download a file on click of button using JavaScript function.

kamalnath

m.rastgar26-Dec-06 19:29

26-Dec-06 19:29

window.open(your site url and the file like:"http://www.mysite.com/file/music.mp3");

Thanks
Rastgar

nannapanenikamalnath26-Dec-06 23:17

26-Dec-06 23:17

Hi,
It is not working.Is there any other way to do this.

kamalnath

nannapanenikamalnath26-Dec-06 23:19

26-Dec-06 23:19

Hi,

Is any one know how to implement this one using ClientCallback concept.

kamalnath

Paddy Boyd26-Dec-06 23:27

Paddy Boyd

26-Dec-06 23:27

How is it not working?

nannapanenikamalnath27-Dec-06 19:53

Can anybody help me to use combobox from Javascript function [modified]

27-Dec-06 19:53

Hi,

it is opening new window but i need download window.

kamalnath

indian14326-Dec-06 17:58

indian143

26-Dec-06 17:58

Post back is the only problem for me I dont want to use it. I want to display a Date field with three combo boxes. When month and year are selected, automatically the days combo must me filled with those many number of days according to leap or not and then 31 or 30 like that. I want to do all this stuff using Javascript function. So please help me if any body could do it.

Thank you.

S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.

Re: Can anybody help me to use combobox from Javascript function

Venkatesh Mookkan26-Dec-06 19:32

Venkatesh Mookkan

26-Dec-06 19:32

Try this javascript man...

function GetDayOfMonth(DayCtrlName, MonthCtrlName, YearCtrlName){
   var DayCtrl=document.getElementById(DayCtrlName);
   var MonthCtrl=document.getElementById(MonthCtrlName);
   var YearCtrl=document.getElementById(YearCtrlName);
   var lastDayValue=DayCtrl.value;
   var DaysCount=31;
   if (MonthCtrl.options[MonthCtrl.selectedIndex].value=='2' && 
       (parseInt(YearCtrl.options[YearCtrl.selectedIndex].value)%4)==0){
       DaysCount=29;
   }else if (MonthCtrl.options[MonthCtrl.selectedIndex].value=='2'){
       DaysCount=28;
   }else if (MonthCtrl.options[MonthCtrl.selectedIndex].value=='4' || 
             MonthCtrl.options[MonthCtrl.selectedIndex].value=='6' || 
             MonthCtrl.options[MonthCtrl.selectedIndex].value=='9' || 
             MonthCtrl.options[MonthCtrl.selectedIndex].value=='11'){
       DaysCount=30;
   }
   DayCtrl.options.length=0;
   var oOption;
   for (var i=1;i<=DaysCount;i++){
       oOption = document.createElement('option');
       DayCtrl.options.add(oOption);
       oOption.innerHTML=i;
       oOption.value=i;
       if (i==lastDayValue) oOption.selected=true;
   }
}

Regards,
Venkatesh Mookkan.
Software Engineer

Re: Can anybody help me to use combobox from Javascript function

m.rastgar26-Dec-06 19:43

Re: Can anybody help me to use combobox from Javascript function

26-Dec-06 19:43

var elSel = document.getElementById('selectX');
if (elSel.selectedIndex >= 0) {
var elOptNew = document.createElement('option');
elOptNew.text = 'Insert' + num;
elOptNew.value = 'insert' + num;
var elOptOld = elSel.options[elSel.selectedIndex];
try {
elSel.add(elOptNew, elOptOld); // standards compliant; doesn't work in IE
}
catch(ex) {
elSel.add(elOptNew, elSel.selectedIndex); // IE only
}

Thanks
Rastgar

indian14326-Dec-06 22:19

indian143

26-Dec-06 22:19

I tried to connect in this way the javascript function to "OnSelectedIndexChanged" event hanlder. But Its not giving me any

thing. Means its not adding this "Javascript" function to the event. What may be the problem. If you can please help me by

giving some code snippet too please.

ddlMonRes.Attributes.Add("OnSelectedIndexChanged", "GetDayOfMonth1();")

S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.

help me to use combobox from Javascript function

indian14326-Dec-06 22:20

indian143

26-Dec-06 22:20

S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.

Re: help me to use combobox from Javascript function

Mircea Grelus26-Dec-06 22:56

Mircea Grelus

26-Dec-06 22:56

OnSelectedIndexChanged is a serverside event handler. The javascript corespondent in onChange.

regards,
Mircea
Many people spend their life going to sleep when they’re not sleepy and waking up while they still are.

[Message Deleted]

PREMSONBABY26-Dec-06 17:53

PREMSONBABY

26-Dec-06 17:53

[Message Deleted]

Re: Asp.net file upload problem

Arindam Tewary26-Dec-06 20:00

Arindam Tewary

26-Dec-06 20:00

Mention how many KB data you want to transfer(Max data upload limit) in <httpruntime> section in web.config file. The default is 4096KB.

<system.web>
<httpruntime maxrequestlength="size in kbytes">
....

Depending upon the size of amount of data transfer you may need to change/adjust the timeout also.

Arindam,

Re: Asp.net file upload problem

Arindam Tewary26-Dec-06 20:26

Arindam Tewary

26-Dec-06 20:26

Chnage in httpRuntime section of web config file ... metion number of KB needed. like this ..
httpRuntime maxRequestLength="10000"

.... if you write above means you want maximun 10000 KB data to be transfered. Assume that angle bracket are there as per the structure of web config file.

NB: By default the maximum data that can be transffered is 4096 KB that means it looks like httpRuntime maxRequestLength="4096"

Arindam

nobody knows my question: How can I show my error page in new page and old page should steel shows old data?

m.rastgar26-Dec-06 17:49

26-Dec-06 17:49

I want to show my error page in new page. Old page should still shows old data.
I write in applicationerror event in global, this:
response.write("window.open('errorpage.aspx')");
But there is a problem with it. The old page shows aspx error message displaying my code and exception. If I set custom error in config, my old page will be redirected to errorpage which is set in custom error tag.
If I use Server.ClearError() method, the old page will be cleared entirely and shows blank page.
I WANT MY OLD PAGE TO SHOW THE OLD DATA WITH USER CHANGES WHICH CAUSING ERROR AND THE NEW PAGE, SHOWS MY ERRORPAGE LIKE ERROR MESSAGE IN WINDOWS APPLICATION.
I don't want to handle my all errors by try catch. I want to handle all of them in allication error. Because I can find my latest exception by Server.GetLastError() method.
Please instruct me what to do.

Thanks
Rastgar

I'm sure. nobody knows.

m.rastgar26-Dec-06 19:52