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Albina Hickel

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Aug 2, 2024, 11:22:10 PM8/2/24

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Hi, I am using handlebars and chrome-pdf to generate a report. We have some pretty big pdf files that takes forever to be generated so I decided to give it a try to the pdf-utils parallel generation.
So far so good, with reducing some necessary big css assets it went down from 90 seconds to 40 seconds.
The problem is that I am using the option "display header/footer". where in the footer the html is

hi! in this case the best would be that you also do the header, footer part using pdf-utils, you need this because the native chrome header/footer has no way to be aware that you are doing a parallel generation, you need to do the header, footer using pdf-utils because with that you will be able to take into account some logic to print the correct numbers, basically, you need to also render the header/footer in your after render script and merge it passing the correct page number and total.

if you have some doubts about how to do it, you can always prepare a basic demo (with some very basic data that just replicate producing the same pages count) on the playground and then share it here, then we can update it.. checking real code is the best way we can guide you.

Hi, I tried what you suggested. From the start I didn't want to go in that direction, cause before we got header/footer in pdf utils, but because of the merge to every page with Header-Footer util the generation time was twice bigger than with the usage of "Display header/footer" option.
Anyway, I tried now with pdf-utils header and footer. Now my problem is that the Header-Footer template is merged to the first page only. From the api I see three params only, seems like merge whole documents is not available, or I don't know how to do it.
Here is a sample playground that imitates what I am trying to achieve with our reports

Above all solution failed in some cases in my code then after researching a while i found this essay way to achieve the desired page number format i wnated in page like1/2, 2/2 if page total page number 2.

Here is an updated version of your custom_pagination() function, which uses DOMXpath to to find instances elements with the page-numbers class, then a string replacement is done to change the class to page-link. For better compatibility with Bootstrap, the current class is also replaced with active. Finally, class="mynewclass" is added to the

which contains the current item.

I'm writing a lengthy masters thesis paper and am requiring some annoying editing of my TeX document. I need to have all of my main headers (table of contents, list of figures, list of tables, bibliography, and chapter headers) to be centered and at the top of their respective pages. Also, I must have the page numbers in the upper right corner of all pages. Unfortunately at the moment I'm not able to do both simultaneously. Here is my MWE:

from the code then I do in fact get a page number in the upper right corner of the page (for just chapter headers), but of course I still need to have my headers centered and at the top. And I'm not sure how to get the table of contents, list of figures, and list of tables at the top right corner of the page.

This will print on all your pages the "title" (ToC, LoF, LoT, Chapter name) in the centre of the header and the page number on the upper right of the page. If you want to disable it for one page, use the \thispagestyleempty command.

Note You have redefined the labels for the ToC, LoF and LoT which leads to some awkward alignment in the corresponding headers. It is then up to you to decide whether you want to keep them or redefine them.

and to call \thispagestylemystyle after the ToC, LoF, LoT and each chapter calls if you want to have this style even on these pages. However if the ToC, the LoF or the LoT is longer than one page you will have some problem using this new style because it won't be used on the first page of the concerned table (see this question and answer). In that case one workaround is to redefine the plain style as suggested previously.

The next graphic shows the table of contents produced by this document. Note how the \pagenumbering command has reset the starting page number to the initial value for each style: i for the roman style, A for the Alph style, I for the Roman style and so forth:

As noted above, the current page number is stored in a LaTeX counter variable which is called page. The value stored in page, or any other counter variable, can be set to a specific value using the \setcounter command:

This hypothetical example modifies the page counter to plan a table of contents, including sections that haven't been written and whose page count is estimated. It also uses \pagenumberingroman and \pagenumberingArabic to set the stye of page numbers.

The fancyhdr package can be used to customize the location and format of page numbers; for example, placing them at specific positions within the header or footer. The Overleaf article Headers and footers explores this in detail, with many examples we won't reproduce here.

Here we'll give one example of writing the current page number in the context of the total page count, such as Page X of Y where Y is the total number of document pages obtained using the lastpage package.

Edit: it was suggested that there is a case of duplication. There is no case of a duplicate, because this question specifically concerns only removing page numbers on supposedly empty pages, while the suggested earlier question concerns removing every element on a supposedly empty page. Obviously, as reason dictates, these are not the same nor can they ever be. Furthermore, to then explain why the suggested possible solution did not work is irrelevant.End Edit.

I have a book document, where there is for example a titlepage starting on the right odd-numbered page, after which there is immediately a copyright page on the left, a blank page or two or so, and then an introductory text, and then the start of a chapter after some blank pages starting on the right, and at the end of it all a bibliography.

I had managed to do it to some extent (after looking around), for example, between the copyright page and the introductory page, using things like \break and \pagenumberinggobble and \setcounter (EDIT: and \pagestyleempty) (and so on) but sometimes, for example between the introductory text and the first chapter, the text of the ending page of the introductory text gets torn apart over the whole of its ending page. (The same kind of problem I had at the end of the document, where I inserted some new pages (with a custom command I will show in this post) to have a total page amount directly divisible by two: in this case the text on the ending page of the bibliography gets torn apart.)

LaTeX styles distill centuries (literally) of experience in designing document layouts. You might find it ugly or meaningless, but a lot of work by experts earning their living on such decisions went into making it just like it is today.

I would like the page numbers to be found at the bottom, on the outside of the page and at the same time, in the header I would like there to be the title of the chapter without the number. I'm new to this utilization of LaTeX, so I tried to find a way but I only managed to have the page numbers at the top, next to the header. This is what I have done:

When testing a web page, sometimes unexpected overlays like a "Sign up" dialog appear and block actions you want to automate, e.g. clicking a button. These overlays don't always show up in the same way or at the same time, making them tricky to handle in automated tests.

This method lets you set up a special function, called a handler, that activates when it detects that overlay is visible. The handler's job is to remove the overlay, allowing your test to continue as if the overlay wasn't there.

Running the handler will alter your page state mid-test. For example it will change the currently focused element and move the mouse. Make sure that actions that run after the handler are self-contained and do not rely on the focus and mouse state being unchanged.

For example, consider a test that calls locator.focus() followed by keyboard.press(). If your handler clicks a button between these two actions, the focused element most likely will be wrong, and key press will happen on the unexpected element. Use locator.press() instead to avoid this problem.

Another example is a series of mouse actions, where mouse.move() is followed by mouse.down(). Again, when the handler runs between these two actions, the mouse position will be wrong during the mouse down. Prefer self-contained actions like locator.click() that do not rely on the state being unchanged by a handler.

An example with a custom callback on every actionability check. It uses a locator that is always visible, so the handler is called before every actionability check. It is important to specify noWaitAfter, because the handler does not hide the element.

By default, after calling the handler Playwright will wait until the overlay becomes hidden, and only then Playwright will continue with the action/assertion that triggered the handler. This option allows to opt-out of this behavior, so that overlay can stay visible after the handler has run.

If runBeforeUnload is false, does not run any unload handlers and waits for the page to be closed. If runBeforeUnload is true the method will run unload handlers, but will not wait for the page to close.