How can I insert preformatted text from a file on the web server
into a table's cell? And then swapped the text in response to an
onClick event.
Something like this.........
<table>
<tr><td>
<img name="swap_grph " src="http://www.mydomain.co m/graphs/piechart1.jpg">
</tr></td><tr><td>
< SOMETAG name="swap_text " src="http://www.mydomain.co m/textfiles/datatable1.txt" >
</tr></td><tr><td>
<form>
<input type="button" value="Next" onclick="swap_d ataset()"/>
</form>
</tr></td>
</table>
<script>
function swap_dataset() {
document.images .swap_grph.src= "http://www.mydomain.co m/graphs/bargraph2.jpg";
document.SOMETH ING.swap_text.s rc="http://www.mydomain.co m/textfiles/datatable2.txt" ;
}
</script>
Thanks. 8  1467 
"Rose Chambers" <no@email.com > wrote in message
news:mo******** *************** *********@4ax.c om... How can I insert preformatted text from a file on the web server
into a table's cell? And then swapped the text in response to an
onClick event.
Something like this.........
<table>
<tr><td>
<img name="swap_grph "
src="http://www.mydomain.co m/graphs/piechart1.jpg"> </tr></td><tr><td>
< SOMETAG name="swap_text "
src="http://www.mydomain.co m/textfiles/datatable1.txt" > </tr></td><tr><td>
<form>
<input type="button" value="Next" onclick="swap_d ataset()"/>
</form>
</tr></td>
</table>
<script>
function swap_dataset() {
document.images .swap_grph.src= "http://www.mydomain.co m/graphs/bargraph2.jpg"
;
document.SOMETH ING.swap_text.s rc="http://www.mydomain.co m/textfiles/datatabl
e2.txt"; }
</script>
Thanks.
Will this help? Watch for word-wrap.
<html>
<head>
<title>swapper. htm</title>
<script type="text/javascript">
var url1 = "http://www.mydomain.co m/graphs/"
var url2 = "http://www.mydomain.co m/textfiles/"
function init_dataset() {
document.images .swap_grph.src = url1 + "piechart1.jpg" ;
document.getEle mentById("swap_ text").innerHTM L = fetch(url2 +
"datatable1.txt ");
}
function swap_dataset() {
document.images .swap_grph.src = url1 + "bargraph2.jpg" ;
document.getEle mentById("swap_ text").innerHTM L = fetch(url2 +
"datatable2.txt ");
}
function fetch(sURL) {
var sTXT = "";
var oXML = new ActiveXObject(" Microsoft.XMLHT TP");
oXML.Open("GET" ,sURL,false);
oXML.send();
try {
sTXT = oXML.ResponseTe xt;
} catch(e) {
sTXT = "[" + e.Description + "]";
}
return sTXT;
}
</script>
</head>
<body onload="init_da taset()">
<table>
<tr>
<td><img name="swap_grph " src=""></td>
</tr>
<tr>
<td><span id="swap_text"> </span></td>
</tr>
<tr>
<td><input type="button" value="Next" onclick="swap_d ataset()" /></td>
</tr>
</table>
</body>
</html>
P.S. Your tags were switched: "</tr></td>".
On Wed, 29 Dec 2004 20:04:24 GMT, "McKirahan" <Ne**@McKirahan .com> wrote:
Will this help?
<snip>
Yes! Thanks so much.
McKirahan wrote: "Rose Chambers" <no@email.com > wrote in message
news:mo******** *************** *********@4ax.c om...
<--snip-->
Will this help? Watch for word-wrap.
<--snip-->
Did you test it in anything other than IE?
The group FAQ covers this very thing.
function fetch(sURL) {
var sTXT = "";
var oXML = new ActiveXObject(" Microsoft.XMLHT TP");
oXML.Open("GET" ,sURL,false);
oXML.send();
try {
sTXT = oXML.ResponseTe xt;
} catch(e) {
sTXT = "[" + e.Description + "]";
}
return sTXT;
}
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq
On Wed, 29 Dec 2004 17:52:45 -0500, Randy Webb <Hi************ @aol.com> wrote: McKirahan wrote:
"Rose Chambers" <no@email.com > wrote in message
news:mo******** *************** *********@4ax.c om...
<--snip-->
Will this help? Watch for word-wrap.
<--snip-->
function fetch(sURL) {
var sTXT = "";
var oXML = new ActiveXObject(" Microsoft.XMLHT TP");
oXML.Open("GET" ,sURL,false);
oXML.send();
try {
sTXT = oXML.ResponseTe xt;
} catch(e) {
sTXT = "[" + e.Description + "]";
}
return sTXT;
}
Did you test it in anything other than IE?
The group FAQ covers this very thing.
Which section? Honest, I did check the FAQ. All I found was
section "4.3 -- How can I access the client-side filesystem?"
Eventhough I need to access the server-side, I followed the link to http://msdn.microsoft.com/library/en...FileSystem.asp
which gives a JScript example of creating/writing on the local drive.
I didn't see anything like McKirahan's example, which also showed
how to use <SPAN>.
I would rather not use ActiveX, since it is often disabled. And
I would really prefer something that worked with more than IE.
But I appreciate any help, I'm a complete newbe.
Thanks
> Which section? Honest, I did check the FAQ. All I found was section "4.3 -- How can I access the client-side filesystem?"
Eventhough I need to access the server-side, I followed the link to
http://msdn.microsoft.com/library/en...FileSystem.asp which gives a JScript example of creating/writing on the local drive.
I didn't see anything like McKirahan's example, which also showed
how to use <SPAN>.
I would rather not use ActiveX, since it is often disabled. And
I would really prefer something that worked with more than IE.
But I appreciate any help, I'm a complete newbe.
Thanks http://jibbering.com/2002/4/httprequest.html
Try that. It explains how to use the XMLHttpRequest object, and also
gives an example on how to incorporate the ActiveX (blech) method.
Rose Chambers wrote: On Wed, 29 Dec 2004 17:52:45 -0500, Randy Webb <Hi************ @aol.com> wrote:
<--snip-->
Did you test it in anything other than IE?
The group FAQ covers this very thing.
Which section? Honest, I did check the FAQ. All I found was
section "4.3 -- How can I access the client-side filesystem?"
4.34 although the wording is elusive.
<FAQENTRY>
Why does 4.34 no longer mention reading files from a server?
</FAQENTRY>
Eventhough I need to access the server-side, I followed the link to
http://msdn.microsoft.com/library/en...FileSystem.asp
which gives a JScript example of creating/writing on the local drive.
I didn't see anything like McKirahan's example, which also showed
how to use <SPAN>.
McKirahan's "solution" also lacked the ability to work in any browser
other than IE. Thats the problem with the example.
I would rather not use ActiveX, since it is often disabled.
So is script, so are you going to forego scripting also?
And I would really prefer something that worked with more than IE.
The HTTPRequest Object works with more than IE. Just not the way the
example was written. The page that the FAQ links to in Sec 4.34 explains
how to use it, and in a cross-browser way.
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq
On Thu, 30 Dec 2004 02:32:08 GMT, Rose Chambers <no@email.com > wrote: On Wed, 29 Dec 2004 17:52:45 -0500, Randy Webb <Hi************ @aol.com> wrote:
McKirahan wrote:
<--snip-->
function fetch(sURL) {
var sTXT = "";
var oXML = new ActiveXObject(" Microsoft.XMLHT TP");
oXML.Open("GET" ,sURL,false);
oXML.send();
try {
sTXT = oXML.ResponseTe xt;
} catch(e) {
sTXT = "[" + e.Description + "]";
}
return sTXT;
}
<--snip-->
I would rather not use ActiveX, since it is often disabled. And
I would really prefer something that worked with more than IE.
I tested this with IE6, Netscape7.1, FireFox0.9 and Mozilla1.01(lin ux)
<html><head>
<title>swap_tex t.html</title>
<script type="text/javascript">
function display_dataset (dset) {
document.images .swap_grph.src = "/graphs/"+dset+".jp g";
document.getEle mentById("swap_ text").src = "/textfiles/"+dset+".tx t";
}
</script>
</head>
<body onload="display _dataset('data1 ')">
<table>
<tr><td>
<img name="swap_grph " src = "">
</td></tr>
<tr><td>
<iframe id="swap_text" src = "" WIDTH=500 HEIGHT=300></iframe>
</td></tr>
<tr><td>
<form>
<input type="button" value="One" onclick="displa y_dataset('data 1')"/>
<input type="button" value="Two" onclick="displa y_dataset('data 2')"/>
<input type="button" value="Three" onclick="displa y_dataset('data 3')"/>
<input type="button" value="Four" onclick="displa y_dataset('data 4')"/>
<input type="button" value="Five" onclick="displa y_dataset('data 5')"/>
</form>
</td></tr>
</table>
</body></html>
I would give the chart and data table files the same name. Instead of
piechart1.jpg and data_table1.txt , rename them data1.jpg and data1.txt
If this is not possible change the function to accept two parameters, so
you can call it with explicit filenames...
onclick="displa y_dataset('piec hart1.jpg','dat a_table1.txt')"
On Thu, 30 Dec 2004 23:16:31 GMT, Ron Beitel <ro**@not.her e> wrote:
I tested this with IE6, Netscape7.1, FireFox0.9 and Mozilla1.01(lin ux)
<html><head>
<title>swap_te xt.html</title>
<script type="text/javascript">
function display_dataset (dset) {
document.images .swap_grph.src = "/graphs/"+dset+".jp g";
document.getEle mentById("swap_ text").src = "/textfiles/"+dset+".tx t";
}
</script>
</head>
<body onload="display _dataset('data1 ')">
<table>
<tr><td>
<img name="swap_grph " src = "">
</td></tr>
<tr><td>
<iframe id="swap_text" src = "" WIDTH=500 HEIGHT=300></iframe>
</td></tr>
<tr><td>
<form>
<input type="button" value="One" onclick="displa y_dataset('data 1')"/>
<input type="button" value="Two" onclick="displa y_dataset('data 2')"/>
<input type="button" value="Three" onclick="displa y_dataset('data 3')"/>
<input type="button" value="Four" onclick="displa y_dataset('data 4')"/>
<input type="button" value="Five" onclick="displa y_dataset('data 5')"/>
</form>
</td></tr>
</table>
</body></html>
I would give the chart and data table files the same name. Instead of
piechart1.jp g and data_table1.txt , rename them data1.jpg and data1.txt
If this is not possible change the function to accept two parameters, so
you can call it with explicit filenames...
onclick="displa y_dataset('piec hart1.jpg','dat a_table1.txt')"
Problem! Each time a new <iframe> loads, it is a new page. So the brower's
BACK button shows the previous data table, but the graph does not change.
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