image preview problem..

Posted by Gopal_nivas under ASP.NET on 1/7/2010 | Views : 2692 | Status : [Member] | Replies : 5

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HI..

I WANT TO PREVIEW AN IMAGE DURING FILE UPLOAD..

THE IMAGE WAS DISPLAYED IF I USE INTERNET EXPLORER BROWSER..

BUT IF I RUN THE APPLICATION IN FIREFOX BROWSER THEN IT DOESNOT SHOW(PREVIEW) THE IMAGE..

I WANT TO DISPLAY THE IMAGE IN BOTH THE BROWSERS..

NEED UR SUGGESTIONS..

GIVE SOME EXAMPLES ..

REGARDS
GOPAL.S

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Posted by: Nishithraj on: 1/7/2010 [Member] Bronze

0	Would you mind copying your code here? Mark this as answer, if it is..... With regards Nishithraj Narayanan Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Gopal_nivas on: 1/7/2010 [Member] Starter

0	its a javascript.. using that script the image is displayed onle in IE. i want to display image in both IE and Firefox.. give some suggestions and examples to rectify this.. regards gopal.s Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Mehulthakkar1 on: 1/7/2010 [Member] Starter

0	IE 6 only support view from javascript For IE 7, after applying some configuration changes it will preview from javascript. But why you want to preview of your file? Have you seen some where such kind of example? if yes then try with IE 7 and above Thanks Mehul Thakkar Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Gopal_nivas on: 1/7/2010 [Member] Starter

0	hi.. IMAGE WAS DISPLAYING IN IE BUT NOT IN FIREFOX.. MY NEED IS IF I USE EITHER IE OR FIREFOX IMAGE SHOULD BE DISPLAYED.. HOW TO DO THIS.. REGARDS GOPAL.S Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Nishithraj on: 1/8/2010 [Member] Bronze

0	Gopal, Can you test with the following code & let me know if it works or not. <script language="javascript"> var imgRe = /^.+\.(jpg\|jpeg\|gif\|png)$/i; function previewImage(pathField, previewName) { var path = pathField.value; if (path.search(imgRe) != -1) { document[previewName].src = 'file://'+path; } else { alert("JPG, PNG, and GIFs only!"); } } </script> <div align="center"> <form name="form1"> <input type="file" name="myImage" size="30"/> <input type="button" value="Preview!" onClick="previewImage(document.form1.myImage, 'replaceMe')"/><br> <img src="images/clear.gif" name="replaceMe"/> </form> </div> Mark this as answer, if it is..... With regards Nishithraj Narayanan Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Gopal,

Can you test with the following code & let me know if it works or not.

<script language="javascript">

var imgRe = /^.+\.(jpg|jpeg|gif|png)$/i;

function previewImage(pathField, previewName)

{       

    var path = pathField.value;

    if (path.search(imgRe) != -1)

    {   

        document[previewName].src = 'file://'+path;

    }       

    else    

    {   

        alert("JPG, PNG, and GIFs only!");

    }   

}

</script>



<div align="center">

<form name="form1">

<input type="file"

       name="myImage"

       size="30"/>

<input type="button"

       value="Preview!"

       onClick="previewImage(document.form1.myImage,

                             'replaceMe')"/><br>

<img src="images/clear.gif" name="replaceMe"/>

</form>

</div>

Mark this as answer, if it is.....

With regards
Nishithraj Narayanan

Gopal_nivas, if this helps please login to Mark As Answer. | Alert Moderator

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