Netui tags and javascript

          Hello Gang, not sure if anyone has run into this issue, but here it goes.
          I got a netui:form with netui:checkboxes that I need to have a specific type of
          functionality.
          The first netui:checkbox when checked calls a javascript function that enables
          the remaining netui:checkboxes so that the user can check them.
          Except the first netui:checkbox, all other netui:checkboxes need to be disabled
          at run time and then enabled once the first check box is checked, below is the
          code I got thus far, can't get the diable/enable part to work for the netui tags.
          (Keep in mind that this works well with regular html checkbox tag and javascript)
          The following code wont generate javascript errors.
          It's not doing anything in terms of enabling/disabling the netui:checkboxes.
          <script language="javascript">
          function checkBoxDisable()
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled=true;
          function checkboxEnable()
          if (document[getNetuiTagName("updateForm")][getNetuiTagName("mon")].checked)
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled=false;
          else
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled="true";
          </script>
          <netui:form action="updateContact" tagId="updateForm">
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[0]}"
          tagId="mon" onClick="checkboxEnable()"/>Monday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[1]}"
          tagId="tue"/>Tuesday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[2]}"
          tagId="wed"/>Wednesday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[3]}"
          tagId="thu"/>Thursday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[4]}"
          tagId="fri"/>Friday
          </netui:form>
          Any help on this will be appreciated ..

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Hi
havent tried it, but you wouldnt be adding a netui tag, you would be adding a textbox whose name would be exactly like the generated name if you had the netui tag in the jsp
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regars
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Oracle tags and JavaScript

Attention JavaScript and Oracle Guru's,
My company has come up with a great requirement using JavaScript and dynamic pages to provide end users with a Systems Availability Information portlet, which scrolls text along the screen.
This is as follows.....
They want a Portlet which scrolls text along the screen on the users home page. This has been easy enough to implementbut now this information has to be supplied from the database (an Internal Systems Operation team input information into this table via a form)
HmmmmOracle tags do not work within JavaScript. So I have created a hidden form on the outside of the JavaScript to pass in text.
This works great with normal text variables, so I thought the addition of Oracle tags would be the next logical step needed to pass data from the database into the scrolling text Portlet.
With use of the <Oracle> tags and hidden variables I have managed to come up with the following....
<html>
<body>
<form id="hiddenOracleForm">
<input type="hidden" name="recordset1" value="<oracle> select * from mnunn.matt_ticker_table</oracle> ">
</form>
< !-- START OF SCRIPT -->
<HTML>
<BODY BGCOLOR="FFFFFF" TEXT="000000" LINK="0000FF" VLINK="800080" ALINK="FF0000">
<head>
<script language="JavaScript">
< !-- begin
var max=0;
function textlist()
max=textlist.arguments.length;
for (i=0; i<max; i++)
this=textlist.arguments[i];
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var rs1 = document.forms['hiddenOracleForm'].recordset1.value;
tl=new textlist
rs1
var x=0; pos=0;
var l=tl[0].length;
function textticker()
document.tickform.tickfield.value=tl[x].substring(0,pos)+"_";
if(pos++==l) { pos=0; setTimeout("textticker()",1000); x++;
if(x==max) x=0; l=tl[x].length; } else
setTimeout("textticker()",50);
// end -->
</script>
<head>
<body onLoad="textticker()" >
<center>
<form name="tickform"><input type=text name="tickfield" size=40></form>
</BODY>
</HTML>
< !-- END OF SCRIPT -->
<img src="file://hofisintranet1/qualitydocs$/DW/stag bitmaps/monfaq.gif" border="0">
< !-- START OF SCRIPT -->
< !-- For more scripts visit http://www.hof.co.uk -->
<FORM><input type="button" Value="Click here for full details" ONCLICK="window.open('http://www.hof.co.uk', 'Sample', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width=635,height=260')"></FORM>
< !-- END OF SCRIPT -->
</body>
</html>
Now when this scrolls along the screen, I do not get the expected outcome from the database table. Instead it scrolls.<TABLE border=
I dont know where this information has come from because it should say..
Enter password:
Connected to:
Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production
JServer Release 8.1.7.0.0 - Production
SQL> select * from mnunn.matt_ticker_table;
INFO
This is information taken from the portal database
SQL>
Has anybody tried this before or got any ideas on where I could be going wrong??????
Thanks for any help..Matt.
null

I'll try for the repost. This time without the compilation of the code......here goes.
Attention JavaScript and Oracle Guru's,
My company has come up with a great requirement using JavaScript and dynamic pages to provide end users with a Systems Availability Information portlet, which scrolls text along the screen.
This is as follows.....
They want a Portlet which scrolls text along the screen on the users home page. This has been easy enough to implementbut now this information has to be supplied from the database (an Internal Systems Operation team input information into this table via a form)
HmmmmOracle tags do not work within JavaScript. So I have created a hidden form on the outside of the JavaScript to pass in text.
This works great with normal text variables, so I thought the addition of Oracle tags would be the next logical step needed to pass data from the database into the scrolling text Portlet.
With use of the <Oracle> tags and hidden variables I have managed to come up with the following....
<form id="hiddenOracleForm">
<input type="hidden" name="recordset1" value="<oracle> select * from mnunn.matt_ticker_table</oracle> ">
</form>

<BODY BGCOLOR="FFFFFF" TEXT="000000" LINK="0000FF" VLINK="800080" ALINK="FF0000">
<head>
<script language="JavaScript">

</script>
<head>
<body onLoad="textticker()" >
<center>
<form name="tickform"><input type=text name="tickfield" size=40></form>
</BODY>

<img src="file://hofisintranet1/qualitydocs$/DW/stag bitmaps/monfaq.gif" border="0">


<FORM><input type="button" Value="Click here for full details" ONCLICK="window.open('http://www.hof.co.uk', 'Sample', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width=635,height=260')"></FORM>

Now when this scrolls along the screen, I do not get the expected outcome from the database table. Instead it scrolls.<TABLE border=
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Enter password:
Connected to:
Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production
JServer Release 8.1.7.0.0 - Production
SQL> select * from mnunn.matt_ticker_table;
INFO
This is information taken from the portal database
SQL>
Has anybody tried this before or got any ideas on where I could be going wrong??????
Thanks for any help..Matt.

Use netui tags within javascript function

Is there anyway to use netui tags within a javascript function? I am trying to create a onChange event handler for a netui:select tag that will call a javascript function which will execute a few netui callMethod tags. The problem is that if the netui tags are embedded within a javascript function they are not translated into javascript. Is there some kind of function that I can wrap the embedded netui tags with so that they will be translated into javascript at runtime? Thanks.

Hi,
I am trying to embed JSP code within javascript
t function, so that it can be called when the user
leaves the page. No,you can't.
JSP files are complied on server side while the javascript is the clint side code.
if you really want to call the functio when the user leaves the page, you can call a function runs on the server side to set the session.
regards

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use the netui tagID
<netui:form tagId="aForm" >
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I've run into a situation with netui tags that I'm wondering if anyone can shed some light on. Before we release apps here, they're checked for compliance with the Americans with Disabilities Act. The folks that do this checking asked that my app have <label> tags for all my form fields with a "for=" attribute that matches an "id=" attribute in the input tag, like the following:
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Use tagId

Filting html tags, css, and javascript with regex

hi everyone,
im writing a small application where a user types in a url, and the text of the webpage is displayed in a text area.
ive got it to work, however it takes some time, and also alot of content i dont want is displayed - tags, scripts and sometimes css.
initally i filtered out the html tags with a regular expression, but i still get alot of unwanted content.
im not a confident java programmer, and the idea of parsing html, css and javascript is the scariest idea ever to me, so my next idea is to keep only everything between the <body> tags - everything above and below it is deleted - hopefully that should leave me only with the visible content on the site.
ive messed around with regular expressions but i cant get it to work, can anyone help out?
thanks alot,
Torre

Darryl.Burke wrote:
I tried out the regexes I posted on the source of a forum page, which is not valid html (contains two each opening and closing body tags). With a bit of trial and error I was able to remove everything upto the first, and not the second, opening tag by using a reluctant qualifier, ^.*?, but couldn't for the life of me achieve removal of only the last closing tag, leaving the other, invalid one intact. How would you do that?Regexes always try to match the first occurrence of whatever they're looking for (the sentinel), and there's no way to change that behavior (but it would be handy if you could). What you have to do instead is make sure the rest of the regex can't match the sentinel. For that you need lookahead, and the simplest way to use it is to scan the rest of the text looking for the sentinel and, if it doesn't find one, go ahead and gobble up the remaining text: "(?is)</body>(?!.*</body).*$" However, if there are many occurrences of the sentinel, you could take a serious performance hit. Here's a much more efficient way: "(?is)</body>(?:[^<]++|<(?!/body>))*+$" After matching the sentinel, this regex gobbles up anything that's not the first character of the sentinel, or the first character as long as it isn't followed by the remaining characters of the sentinel. The advantages of this regex are that it never has to backtrack, and the lookahead is only applied when it's necessary, where the first regex applies it every time.

A list of inputs using netui tags

Hi all,
we have a family of netui problems which occur quite frequently.
The main problem is: what to do when we have a list of items (we don't
now how many), and we want to display them, and get some input from the
user.
1. The simplest form, when the user only has to select one, is ok: we
create a list of netui:anchor -s, with parameters, or we use a
netui:select (but even in this case we don't know what to do if the name
and the key of the items are different).
2. The user should choose more then one item.
a) We tried to use netui:select multiple=true. It renders fine, but we
can't get the results properly. If the user selects only one item,
it's ok, we can get it with a String field in the actionform. But if the
user selects more items, then we can't catch them.
We tried with String and List fields, but none of them worked (they
contained null).
b)It is more complicated, if we also want to display some attributes of
the items, like:
<checkBox> name1 description1 other attribute1
<checkBox> name2 description2 other attribute1
<checkBox> name3 description3 other attribute1
3. The user should enter some text or number for each item
e.g. (quite similar to 2.b)
name1 description1 <input type='text'/>
name2 description2 <input type='text'/>
name3 description3 <input type='text'/>
For 2.b) and 3) we have a workaround: we don't use netui:checbox or
netui:textfield, but manually construct input boxes. The names of the
boxes are the same that would be created by netui tags (e.g.
{actionForm.input[1]}), so when the user submits the form the framework
thinks that they were normal netui stuff and fills the actionForm with
their data.
4. The user can create a list on the fly, so he/she can even add more
elements to the list. We can do it with a submit per new item method,
but it would be better if could do it on the client side, and the user
would click on submit only when he finished editing. e.g.:
we want discounts in a tiered fashion: when the user buys at least 10
pieces of a product, he gets 10%, more then 100 means 15%, and more then
1000 means 20%. But it shouldn't be a fixed list, the administrator
should be able to create as many ranges as he wants. It looks like this:
Limit Discount
<input1_L> <input1_D>
<input2_L> <input2_D>
<add more button>
On the client side we can create the input boxes dynamically, with
proper names, so the system will know which field(s) of the actionform
we try to set. The problem is that when he submits the form, we get
IndexOutOfBoundsException, since the field of the actionForm doesn't
contain enough space for the items. Of course, we can initialize the
field in the reset() method of the actionform, but at this time we don't
know how many elements will it store.
We checked the docs, samples, and the bea newsgroups, but couldn't find
solutions to these questions (We have seen some similar questions in the
newsgroups, so it seems other people also have some of these problems).
I hope I described them clearly and you will be able to find ways to
solve (at least some of ) them.
Thanks in advance,
don

Hi all,
we have a family of netui problems which occur quite frequently.
The main problem is: what to do when we have a list of items (we don't
now how many), and we want to display them, and get some input from the
user.
1. The simplest form, when the user only has to select one, is ok: we
create a list of netui:anchor -s, with parameters, or we use a
netui:select (but even in this case we don't know what to do if the name
and the key of the items are different).
2. The user should choose more then one item.
a) We tried to use netui:select multiple=true. It renders fine, but we
can't get the results properly. If the user selects only one item,
it's ok, we can get it with a String field in the actionform. But if the
user selects more items, then we can't catch them.
We tried with String and List fields, but none of them worked (they
contained null).
b)It is more complicated, if we also want to display some attributes of
the items, like:
<checkBox> name1 description1 other attribute1
<checkBox> name2 description2 other attribute1
<checkBox> name3 description3 other attribute1
3. The user should enter some text or number for each item
e.g. (quite similar to 2.b)
name1 description1 <input type='text'/>
name2 description2 <input type='text'/>
name3 description3 <input type='text'/>
For 2.b) and 3) we have a workaround: we don't use netui:checbox or
netui:textfield, but manually construct input boxes. The names of the
boxes are the same that would be created by netui tags (e.g.
{actionForm.input[1]}), so when the user submits the form the framework
thinks that they were normal netui stuff and fills the actionForm with
their data.
4. The user can create a list on the fly, so he/she can even add more
elements to the list. We can do it with a submit per new item method,
but it would be better if could do it on the client side, and the user
would click on submit only when he finished editing. e.g.:
we want discounts in a tiered fashion: when the user buys at least 10
pieces of a product, he gets 10%, more then 100 means 15%, and more then
1000 means 20%. But it shouldn't be a fixed list, the administrator
should be able to create as many ranges as he wants. It looks like this:
Limit Discount
<input1_L> <input1_D>
<input2_L> <input2_D>
<add more button>
On the client side we can create the input boxes dynamically, with
proper names, so the system will know which field(s) of the actionform
we try to set. The problem is that when he submits the form, we get
IndexOutOfBoundsException, since the field of the actionForm doesn't
contain enough space for the items. Of course, we can initialize the
field in the reset() method of the actionform, but at this time we don't
know how many elements will it store.
We checked the docs, samples, and the bea newsgroups, but couldn't find
solutions to these questions (We have seen some similar questions in the
newsgroups, so it seems other people also have some of these problems).
I hope I described them clearly and you will be able to find ways to
solve (at least some of ) them.
Thanks in advance,
don

Using CSS and Javascript to display a div with flash in it, mozilla reloads the flash file!

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To be more specific, I have a single HTML page with 8 flash
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Mozilla Firefox reloads the flash object that is in the div.
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thanks
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Traduction
Bonjour,
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Hi All,
I have a commandLink in which I pass parameter using <f:param>. This commnadLink is enclosed under <h:form>
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John.

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Can i use setProperty tag in javascript code, so that the newly entered value in the form element can be stored in the bean, which is persistant.

its a html type of tag and u can use it in place where u could use html tag No you can't.
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HTMLEditorKit : How you handle FRAMES, IFRAMES and JAVASCRIPT

Hi all,
Currently im using the HTMLEditorKit to parse through the HTML page. Obviously its easier when the elements are on the body of the page. But what if the page has frames,iframes or javascript and i want to extract links that these elements reference to. How do i do it? I know some of you would recommend my class to extend the parsercallback class. But is there a way for example i can use 3 or even 4 different iterators each pointing to the different elements ?
and lets say if i reference to a SCRIPT tag of the HTML, how do i extract the possible URLs in it. Same goes for iFrames and JavaScripts. Can anyone please help me with this ?

Tim,
The form action needs to be the page URL. The INPUT fields/objects of your form will be sent as parameters when the form is submitted. These parameters can be read by your portlet by using the parameter passing PDK services. It is recommended to use qualified parameters in case the portlet that reads the parameters is the same as the one that has submitted them.
As far as I remember the parameter passing sample portlet contains similar code to what you're looking for.

Netui tags and javascript

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