Owa_util.mime_header, Excel, and style sheets

Does anyone know of a way to pass styles from Cascading Style Sheets to an Excel file? I'm using owa_util.mime_header('application/excel') to open the spreadsheet from a PL/SQL procedure formatted for html using htp and htf tags. I can put the <font> tags back into the code if I have to, but I'd rather not...
Thanks,
Dave

tward wrote:
I'm trying to use:
owa_util.mime_header('application/vnd.ms-excel', FALSE)
htp.p('Content-Disposition: filename="test.xls"');
owa_util.http_header_close;
htp.htmlopen;
htp.bodyopen;
htp.tableopen(cattributes=>'border="1" width="100%" align="CENTER"');
htp.tablerowopen;--(cattributes => 'align="LEFT", bgcolor="LIGHTGRAY"');
htp.tableheader(cattributes=>'width="10%"', cvalue => 'Header 1');
htp.tableheader(cattributes=>'width="15%"', cvalue => 'Header 2');
htp.tableheader(cattributes=>'width="20%"', cvalue => 'Header 3');
htp.tableheader(cattributes=>'width="10%"', cvalue => 'Header 4');
htp.tableheader(cattributes=>'width="20%"', cvalue => 'Header 5');
htp.tableheader(cattributes=>'width="25%"', cvalue => 'Header 6');
htp.tablerowclose;
htp.tableclose;
htp.bodyclose;
htp.htmlclose;
My understanding is that this will open the window to Open/Save/Cancel the output in Excel.....
But for some reason, it simply displays in a browser window.....
The first line in the windows is:
Content-type: application/vnd.ms-excel Content-Disposition: filename="test.xls"
followed by the HTML Table....
Why will it not open in Excel for me?Something is not getting recognized properly.
Try hard-coding the functionality you want into a static HTML document. Then work on using owa_util.mime_header or Like MichaelS suggested htp.p surrounded by any needed tags w/options to duplicate the working static document's functionality.

Similar Messages

Use of tables and style sheet

Hi all,
I am strungling using tables in RoboHelp HTML 7, to generate
webhelp.
What I try to accomplish is using tables in RH, and have its
formatting defined in a style sheet. The html code generated by RH
should be nice and clean. If possible I would not like to go into
the HTML code, I prefer the use of the Design editor.
I have the following in a new file in the RoboHelp table
gallery:
quote:
<table>
<caption>CAPTIONTITLE</caption>
<COL style="width: 5%;">
<COL style="width: 40%;">
<thead>
<tr><th></th><th></th></tr>
</thead>
<tbody>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
</tbody>
</table>
The following is in the CSS file:
quote:
table {
border: 2px #c0c0c0 solid;
border-collapse: collapse;
width: "100%";
margin: 10px;
td, th {
border: 1px #c0c0c0 solid;
padding-left: 5px;
padding-right: 10px;
text-align: left;
vertical-align: top;
th {
background: #ffc000;
When I insert a table into a page, using the table file I
created above, the html looks like:
quote:
<table x-use-null-cells>
<col style="width: 33.333%;">
<col style="width: 33.333%;">
<col style="width: 33.333%;">
<tr><td style="padding-right: 10px; padding-left:
10px;" width=33.333%>
<p> </td>
<td style="padding-right: 10px; padding-left: 10px;"
width=33.333%>
<p> </td>
<td style="padding-right: 10px; padding-left: 10px;"
width=33.333%>
<p> </td></tr>
<tr><td style="padding-right: 10px; padding-left:
10px;" width=33.333%>
<p> </td>
<td style="padding-right: 10px; padding-left: 10px;"
width=33.333%>
<p> </td>
<td style="padding-right: 10px; padding-left: 10px;"
width=33.333%>
<p> </td></tr>
<tr><td style="padding-right: 10px; padding-left:
10px;" width=33.333%>
<p> </td>
<td style="padding-right: 10px; padding-left: 10px;"
width=33.333%>
<p> </td>
<td style="padding-right: 10px; padding-left: 10px;"
width=33.333%>
<p> </td></tr>
</table>
So, RoboHelp adds a number of styles to the inserted table
that overrules the style sheet. That shouldn't be done.
Also, in the RoboHelp editor the table looks different than
in the preview. That shouldn't be a big deal, but something is
missing:
- There's no table caption shown.
- The background in the table header is not colored as I
expected to be.
To eliminate the behavior of RoboHelp with respect to the
table gallery, I created a new page in RoboHelp, and opened the
HTML view. I inserted the following to create a new table.
quote:
<table>
<caption>CAPTIONTITLE</caption>
<COL style="width: 5%;">
<COL style="width: 40%;">
<thead>
<tr><th></th><th></th></tr>
</thead>
<tbody>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
</tbody>
</table>
When switching to Design view and bach to HTML, it has been
converted by RoboHelp to:
quote:
<table x-use-null-cells>
<col style="width: 5%;">
<col style="width: 40%;">
<caption>CAPTIONTITLE</caption>
<tr><th style="width: 5%;" width=5%>
<p> </th>
<th style="width: 40%;" width=40%>
<p> </th></tr>
<tr><td style="width: 5%;" width=5%>
<p> </td>
<td style="width: 40%;" width=40%>
<p> </td></tr>
<tr><td style="width: 5%;" width=5%>
<p> </td>
<td style="width: 40%;" width=40%>
<p> </td></tr>
<tr><td style="width: 5%;" width=5%>
<p> </td>
<td style="width: 40%;" width=40%>
<p> </td></tr>
<tr><td style="width: 5%;" width=5%>
<p> </td>
<td style="width: 40%;" width=40%>
<p> </td></tr>
</table>
That seems ok, there are no styles redefined, other that the
width.
In Design view the table looks different than intended,
however in preview it is as expected. I shows the caption tile, and
the background of the table header, and text alignment is correct
(at the top of each cell).
So, my interpretation is that RoboHelp messes up the nice and
neat html code when using the table gallery, and does not show the
table in Design view as it would like in the Preview.
As a consequence I think I will copy and paste the table code
into the html directly, rather than using the table gallery.
Unless, there's a good solution by using the table gallery.
It would also be nice that the Design view behaves as a
WYSIWYG editor.
Has anyone an idea how I can use tables in RoboHelp as easy
as possible, while keeping the benefits of style sheets?
TIA,
Andre
BTW, my excuses for using quotes rather than attach code, but
it seemed all code was added to the end.

You should avoid locking yourself into a single solution for
anything to do with RH (or any other help authoring tool, for that
matter). Whether dealing with lists, tables, or images (the three
major areas that usually create problems), it's wise to strike a
balance between the features and drawbacks in HTML, CSS, RH, and
web browsers.
Confronted with the issue of changing border colors and table
heading colors earlier this year (and having to do this for the 42
projects in our merged WebHelp project), I simply used
FAR to change the hex numbered
colors in the code, outside of RH (from #808080 to #d8e4f8, for
example). Some freeware products for content replacement are also
available.
If you've used those colors for other things, such as H1/H2,
or other backgrounds, etc., you'll need to identify all table uses
first, and then change only those instances. You could then set up
a batch file to change all border-right-color: #808080;
border-left-color: #808080; etc. all at once
You could also just use the RH Multi-File Find & Replace
if you're only dealing with a few projects, since these table
attributes are likely to always appear as complete on a single line
(the RH feature doesn't handle search and replace strings
interrupted by line breaks and multiple spaces).
All of our tables had been created using Rick's solution via
the Table Gallery, and the background and border colors show up
identically in Design, Preview, and output views. The only use of
the css for our tables is the styling of the actual text that
appears in the cells (TableHead, TableRow, TableSubHead), such as
shown in the attached code below.
BTW, another look at your original post shows that your claim
that "RoboHelp adds a number of styles to the inserted table that
overrules the style sheet," is not quite on the mark. The only
change is that the
"padding-left:" value has been increased from the CSS 5px to
10px. I would guess that you have a 5px indent in either your BODY
or P tag in the CSS, thereby resulting in the value being increased
to the total of 10px.
Good luck,
Leon

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Hello there,
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Thanks,
m

Rey,
When the keyboard shortcut is grayed out it means that another paragraph or character style has been assigned that keyboard shortcut AFTER you assigned it initially. Either assign a new keyboard shortcut or find the one that is not grayed out and reassign a new keyboard shortcut or remove the shortcut altogether. Hope this helps.
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We now want to change the Isolation Method to URL to remove the full screen refresh when events are fired. Using URL removes the CSS links from page, can anyone advise me of the best way of explicitly adding them to a Java iView?
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RowBandingInterval and style sheet

Hi,
I use a stylesheet to define the fontsize in a adf table using af|column::data-cell etc.
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When I use rowBandingInterval="1" to show alternate rows as white/grey in a adf table listing, the font size get changed for the alternate rows.
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Thanks

Hi,
For setting the font-size for the row, i guess you would use the following style in the CSS skin file.
af|table::data-row af|column::data-cell{
font-size:30px;
}In addition to the above, add the following to set the font-size for all the rows (when you set the rowBandingInterval="1" for the table).
*af|table::data-row af|column::banded-data-cell{*
font-size:30px;
*}*Thanks,
Navaneeth

Designer6i: About templates and style sheets. Web PL/SQL

Preference About Page template filename
How Use this preference to identify a document template for the About Page

Hi!!
I have filed an enhancement for this. The bug # is 2377499. I shall keep you updated when the feature is added.

Creating a catalog with excel and InDesign CS6

Help! Why can't it be as easy and importing an MSWord Doc? I've been reading about data merge and XML and both are just not working for me. I'm probably doing something wrong. Right now. I'm just trying things out to figure out the best way to execute. When the live text is ready I will have up to 5,000 skus to place in up to 200 pages. I'm using InDesign CS6 - My templates are done, text boxes are linked and style sheets set up. I need to figure out a way to import the excel doc with the columns that I need, in the order I need and somehow (hopefully) styled accordingly. I'm more concerned with the text than the images, so I can import the images on my own.
With Data merge, I'm noticing that it won't work with linked boxes..the text is styled but it won't flow from one linked box to another. With XML - I think I'm close, but when I have the tags in place, will only allow me to import one story at a time.
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Your observations above about Data Merge are correct. It's probably not appropriate for this job. If you do a lot of catalog work, investing in one of the commercial catalog plugins would probably be a good idea.

ORA-06502/ORA-06512 at execution owa_util.mime_header

Hi, APEX gurus!
I try to write a procedure to display bfile contention /images/ into APEX page.
I have a table :
-TEMP_FLAGS (ID NUMBER(3) NOT NULL, NAME BFILE)
- procedure display_country_flags_bfile
display_country_flags_bfile (p_id NUMBER) is
CURSOR c_flags(p_flag NUMBER) IS
SELECT name
FROM temp_flags_bfile
WHERE id = p_flag;
r_flags c_flags%ROWTYPE;
v_bfile bfile;
lgh_file number;
v_dir_alias varchar2(256);
v_filename varchar2(256);
v_mime varchar2(255);
begin
open c_flags(p_id);
fetch c_flags INTO r_flags;
CLOSE c_flags;
v_bfile := r_flags.name;
dbms_lob.filegetname(v_bfile, v_dir_alias, v_filename);
lgh_file := dbms_lob.getlength(v_bfile);
Dbms_Lob.Fileopen(v_bfile, Dbms_Lob.File_Readonly);
owa_util.mime_header( nvl(v_mime,'application/octet'), FALSE );
htp.p('Content-length: '||lgh_file);
htp.p('Content-Disposition: attachment; filename="'||v_filename||'"');
owa_util.http_header_close;
wpg_docload.download_file(v_bfile);
Dbms_Lob.Fileclose(v_bfile);
end display_country_flags_bfile;
If i execute directly in Toad i get error below:
ORA-06502: PL/SQL: numeric or value error
ORA-06512: at "SYS.OWA_UTIL", line 354
ORA-06512: at "SYS.OWA_UTIL", line 413
ORA-06512: at "STAT.DISPLAY_COUNTRY_FLAGS_BFILE", line 20
ORA-06512: at line 1
In Report attributes of APEX page, i use HTML expression to populate column value as call this procedure with appropriate parameter but image just not showing.
I appreciate any help and opinion.
P.S. I'm a newbie in APEX and have minimal experience.
P.S.2 I forgot - Oracle 10g XE and APEX 2.1 built-in
Thanks, Rado
Edited by: user7637288 on 16-Dec-2008 05:12

Thanks, rafix.
But i'm using Oracle XE with storage limit /1GB/ and i don't want store any images in database. I prefer to use bfile type with link to files on OS level.
By the way , just for tests, i try to use blobs on my own table with simular procedure, which throws the same error - with owa_util.mime_header. And think that the problem is related to owa_util package.
My APEX version is 2.1 - built-in in Oracle XE, not 3.1

Style Sheet Problem with Websphere

Hello. If anyone here has any experience with Websphere or iSeries, I would appreciate some help. I posted this topic in the Websphere forum , but it seems that forum isn't very active. Anyway, I can't get my style sheet to work with a java servlet application that I installed on an iSeries server. I put together the app and style sheet through WebSphere and exported everything to the server as an .ear file, installed the application and the program works; however, the app isn't accessing the style sheet. I'm new to both iSeries and Websphere. I've been trying this line:
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have tried putting the style sheet in the same folder as the class file, tried
putting it in the Java Source folder, tried it all over the place really...In your web application, it should go in the same directory where you would put an HTML file or a JSP file. All those places you tried are places that the web server keeps hidden from clients. You should be able to request the CSS file from your browser in exactly the same way you would request an HTML or JSP file.

Help with Styles/Style Sheets

The area of styles and style sheets has been an immense frustration for me in AW pretty much forever. I'm simply unable to make them work in the way that all the documentation seems to indicate that they should and, worse than that, I seem to be unable to make them consistently fail in the same way from one try to the next.
The most common failing, the one that represents it coming as close to working as I seem to ever see it, is when applying a paragraph style to another selected paragraph and seeing all of the Paragraph but none of the Text formatting coming through: The indenting and line spacing will be changed correctly, and any and all Style info (from Text:Style, I mean) comes through correctly, but no change occurs to the original font or size.
The custom style does display the correct font information, but the 'original' fond style and size don't change.
I can't believe that after all of this time and effort I'm still missing something, but perhaps I am. If anyone could manage to point out just what that is then I'd be eternally grateful.

Thank you for the quick and helpful response.
I'm pretty sure I understand about setting the desired style info and I can usually, but not always, see what I was trying to set up displayed in the Text and Para. Attributes flippies.
Not, however, always. In those cases when the font is displayed, but not the size, then size changes aren't passed along and you'll usually also see other strangeness (see below). The solution for this problem, for me at least, is to repeat the process but this time first change the font to something else and then back to the desired setting; for some reason, this will force it to appear and to work normally, more or less.
A simple way for me to tell whether or not the Styles Window is going to be working as it should is to click on different paragraphs and watch the display in the Styles window. When things are as normal as I think they get, the checkmark will accurately display the style currently assigned to that paragraph; if not, it will not.
When things are working correctly, then style selection works normally and clicking anywhere in a paragraph to be changed, then double-clicking on the desired style in the Styles Window, will result in a proper change to that style (or as well as it can, given the difficulties you see with compound styles and attributes becoming 'stuck').
When not working correctly, OTOH, the whole function is different. Clicking on a paragraph, as mentioned above, won't necessarily correctly indicate the current style for that para., and double-clicking on the new desired style will do nothing at all. Instead, in these cases, you must have the entire paragraph selected before double-clicking on the style desired and, after doing so, you'll see that although para. attributes will seemingly always be changed it's very common (almost the rule, actually) that some or all of the differing text attributes won't be applied, even though they are correctly displayed in the body of the style itself.
I've been about as careful as I can be in setting up and testing all of this and for the life of me can't see clear reasons why outcomes are so different between two identical test documents. There are other oddities, such as the fact that editing of a style via the menu structure works fairly well and as described as long as the Styles Window itself is working correctly, as described above, but gets wildly different results if it is not.
Even when working correctly, it seems to always leave the 'case zero' paragraph, the one that originated the style, unchanged in one way or another; for example, I wound up with a document having four identical paragraphs, all having the same style assigned, and all showing the same style assigned in the Styles Window, but having different appearances: The original style was Bold and, after that was removed in the editing process, the other 3 paragraphs correctly showed normal, i.e., not Bold, font. The first para. continued to be bold, and to show Bold as checked in the menu, even though the Style did not call for it to be.
As in other cases where things got stuck in some way or another, this was cleared by editing again, going into the style menu (Text:Style, I mean), and cycling things. In this case, this meant first selecting Bold, then deselecting it; after that, the lead paragraph displayed correctly.
Those are just a few examples of what I've been seeing and dealing with. It's not the simplest of features but, between the contents of AW > Help and _AW 6: The Missing Manual_ I think I should have a good enough idea of how it works and how to use it. Unfortunately, it just seems to occasionally be wandering off and getting lost.

Mini Folders in Bagage and Styles Folders

I inherited a project and found a lot of empty folders in the
"Baggage" and "Style Sheets" folders under the Project Tab. These
empty folders have the same names as the folders in the HTML Files
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Hi Saint-Antonio and welcome to our community
When you look at the folders in the RoboHelp Explorer pane,
they have icons on them. I refer to these as "Pseudo-folders", as
they aren't really folders you would see on your hard drive in
Windows Explorer. But when you create folders from inside RoboHelp
HTML, you ARE actually creating live folders in Windows Explorer.
You are just using RoboHelp to accomplish it. The folders you see
here are the actual folders you have created.
If you wish to suppress their view, click the View menu and
DE-select "Empty Folders".
Cheers... Rick

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When I design with Muse and export as HTML Dreamweaver doesn't attach the style sheets when I open the files with Dreamweaver. Essentially when I design with Muse the files don't render the same with Dreamweaver. Is this a bug? Any work arounds?

Then you will have to install a local server and use live view. It's not that DW isn't rendering it or isn't attaching it, it's that Muse decided to use server-side processing to include it which is ok for a CMS practice when you are combining stylesheets for better caching, but it really isn't ideal for a single style sheet. This is a shortcoming of Muse and one of the reasons many professionals don't back the product at the moment. That and you can't actually buy Muse, so unless you are on a subscription you don't have it. It's trying to fill a void for those who don't want to invest in the professional design tools like Fireworks or Photoshop or Dreamweaver, but want a cross between them to make designs. If you have invested in the subscription though and want a better way to make layouts I highly recommend coding it yourself and using Fireworks or Photoshop to do the layout for you. There is an excellent tutorial on the devnet (3 parts) to show you how its done ( http://www.adobe.com/devnet/dreamweaver/articles/dw_fw_css_pt1.html ). Once you start using Fireworks or Photoshop you will realize just how limited Muse is in design.

I am forced to hold shift and refresh the page on 99% of the sites I visit. How do I fix this from happening? If I don't the pages are missing style sheets and etc.

When ever I go to sites they half load or are missing style sheets. If I view the source for the page and click on a style sheet link I get the following error:
Content Encoding Error
The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression.
If I hold shift and refresh the page loads as normal.
It's happening on 99% of the sites I visit. I have disabled my plugins and add-ons.
I do have some add-ons or plugins that I would like to remove completely but there is no uninstall or remove option, neither in regular or safe mode.

'''I'm NOT buying a backup Computer till, Firefox will Run on Windows 8 !'''

XML page cannot be displayed cannot view XML input using XSL style sheet Please correct the error and then click the REfresh

XML page cannot be displayed cannot view XML input using XSL style sheet Please correct the error and then click the REfresh

Is the error message displayed in Firefox or in IE, or in a customized window that doesn't identify the browser?
''If it displays in Firefox:''
It's possible that the Troubleshooter doesn't work correctly unless IE is your default browser. You could test that possibility by having IE make itself the default and testing the Troubleshooter again.
''If it displays in IE or embedded in another Microsoft application:''
In a web search I found these suggestions:
(1) Reset your Internet Explorer settings, according to http://answers.microsoft.com/en-us/ie/forum/ie8-windows_7/cannot-view-xml-using-xsl-style-sheet/ccfe80c6-c0db-4594-a7e3-475f9eac0e85
(2) Try the System File Checker, according to http://ask-leo.com/why_do_i_get_the_xml_page_cannot_be_displayed_after_running_a_microsoft_troubleshooter.html
Any luck?

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