I am trying to set a conditional statement where a footer is set or not.
if($data['voucher']===0){
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->AddPage();
$pdf->SetXY(0, 10);
$pdf->create_invoice();
}
//CUSTOM CONTENT
//END
$pdf->setPrintHeader(true);
$pdf->setPrintFooter(true);
But the footer is still set. However if I set
$pdf->setPrintHeader(true);
the header is set but footer doesn't react.
The Header() and the Footer() functions - are defined in an extended class.
Headers and footers aren't printed until the page is ended, which is normally called when you add a new page with Addpage(); So you should end the page manually and then turn headers/footers back on.
if($data['voucher']===0){
$pdf->AddPage();
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->SetXY(0, 10);
$pdf->create_invoice();
$pdf->Endpage(); //END THE PAGE AND TURN HEADERS/FOOTERS BACK ON
$pdf->setPrintHeader(true);
$pdf->setPrintFooter(true);
}
//CUSTOM CONTENT
//END
$pdf->Addpage(); // Any new page created now will again have headers footers
Related
enter code here I have setup navigation links to smooth scroll to an anchor point on my page.
Unfortunately I always have to click twice on every link for the anchor to move.
I think the smooth scroll javascript I'm using is causing the problem. but I don't know anything about java script and I have just copy/pasted this code from somewhere.
I'd be appreciative if you could help me understand, which part of this code is causing the problem.
//Smooth Scroll for Page Anchor
$(document).ready(function(){
// Add smooth scrolling to all links
$("a").on('click', function(event) {
// Make sure this.hash has a value before overriding default behavior
if (this.hash !== "") {
// Prevent default anchor click behavior
event.preventDefault();
// Store hash
var hash = this.hash;
// Using jQuery's animate() method to add smooth page scroll
// The optional number (800) specifies the number of milliseconds it takes to scroll to the specified area
$('html, body').animate({
scrollTop: $(hash).offset().top
}, 800, function(){
// Add hash (#) to URL when done scrolling (default click behavior)
window.location.hash = hash;
});
} // End if
});
});
I have a page that hide the header if the window height is less than width thes is my code.
if ($(window).width()> $(window).height()){
$("#header").hide();
}
This is the output
As you can see the header is hide but the space where the header is not remove. My question is how to remove the space after I hide the header?
That is because you have data-position="fixed" in your header
so you need to add margin-top css to your content to what the header height is so that it moves up. you can do this dynamically. When you resize back you can reset the margin back to 0px
Demo
http://jsfiddle.net/scrva2hz/
Jquery
var headheight = $("#header").height();
$(window).on('resize', function(){
if ($(window).width()> $(window).height()){
$("#header").hide();
$(".ui-content").css("margin-top", "-"+headheight+"px");
}
else {
$("#header").show();
$(".ui-content").css("margin-top","0px");
}
});
I have pieced together information on eliminating iframe scrollbars in favour of the browser scroll bars when rendering a reportviewer in an iframe. MVC does not support rendering a report viewer in a view, hence the need for an iframe.
Edit: i struggled to find this solution (below) hence i thought i would share.
In the aspx page (the page that will be rendered in the iframe)
$(function () {//jQuery document.ready
// attach an event handler, whenever a 'property' of the reportviewer changes, the function will be called to adjust the height of the iframe
Sys.Application.add_load(function () {
$find("ReportViewer").add_propertyChanged(viewerPropertyChanged); // $.find("ReportViewer") will return the reportviewer with id "ReportViewer"
});
function adjustIframeSize() {
// you can play around with these figures until your report is perfect
var extraHeightToAvoidCuttingOffPartOfReport = 100;
var extraWidthToAvoidCuttingOffPartOfReport = 10;
// '#ReportViewer_fixedTable' is a portion of the report viewer that contains the actual report, minus the parameters etc
var reportPage = $('#ReportViewer_fixedTable');
// get the height of the report. '#ParametersRowReportViewer' is that top part that contains parameters etc
var newHeight = reportPage.height() + $('#ParametersRowReportViewer').height() + extraHeightToAvoidCuttingOffPartOfReport;
// same for width
var newWidth = reportPage.width() + extraWidthToAvoidCuttingOffPartOfReport;
// get iframe from parent document, the rest of this function only works if both the iframe and the parent page are on the same domain
var reportIframe = $('#ReportViewerFrame', parent.document);
// just make sure that nothing went wrong with the calculations, other wise the entire report could be given a very small value for height and width, thereby hiding the report
if(newHeight>extraHeightToAvoidCuttingOffPartOfReport)
reportIframe.height(newHeight);
if (newWidth > extraWidthToAvoidCuttingOffPartOfReport)
reportIframe.width(newWidth);
}
function viewerPropertyChanged(sender, e) {
// only change the iframe dimensions when 'isLoading'
if (e.get_propertyName() == "isLoading") {
if (!$find("ReportViewer").get_isLoading()) {
adjustIframeSize();
}
}
};
});
Solved a similar problem using a set of extensions in ReportViewer for MVC.
#Html.ReportViewer(
ViewBag.ReportViewer as Microsoft.Reporting.WebForms.ReportViewer,
new { scrolling = "no" })
My plan is to have a content DIV, and inside that div I will load content via AJAX. I want the already loaded page to slide to the left, fade in the loading page with the circle.gif, and then fade in the new content and so on for the rest of the pages.
I have this code, but it goes to the top not the left, there is no scrollLeft I think.
$("#someDiv").slideUp("slow").load('blah.html', function() {
$(this).slideDown("slow");
});
And there is this one:
$('.cont a').click(function() {
var page = $(this).attr('href');
$('.p-list').prepend('<div class="loader"> </div>');
$('.p-list').slideUp("slow").load(page +" .proj", function() {
$(this).fadeIn("slow"); //or show or slideDown
});
return false;
});
Use animate with left property like this:
$("#someDiv").slideUp("slow").load('blah.html', function() {
$(this).animate({'left' : 'show'});
});
You can also use right, margin-left, margin-right with show as value depending on your needs.
To hide them back with horizontal sliding, use hide value instead.
Make sure that elements are hidden first and have set appropriate CSS values for those properties.
Does any one know about how to create hide and collapse content using vaadin api.
All components inherit the setVisible() method which can trigger visibility on and off. This means all components and component containers at least. This happens without animations, though.
If you like some animations, you have to rely to add-ons, e.g. Henrik Paul's Drawer does some kind of hide and show animations.
Is this what you were thinking about?
I achieved it by using TabSheet functionality of vaadin.I created two tabs '+' and '-' whenever user clicks on '-' Tab It am setting the TabSheet height to 100% and whenever the user clicks on the '+' Tab I am setting the height of the TabSheet to 20% (visible height of the tabsheet) so whatever the content in the TabSheet will be hided in user perspective.
// Create an empty tab sheet.
TabSheet tabsheet = new TabSheet();
// Defining Vertical Layout for Tab 1 content
final VerticalLayout verLayout1 = new VerticalLayout();
// Tab 2 content
VerticalLayout verLayout2 = new VerticalLayout();
verLayout2.setSizeUndefined();
verLayout2.setMargin(true);
tabsheet.addTab(verLayout1, "+", null);
tabsheet.addTab(verLayout2, "-", null);
tabsheet.addListener(listenerForTab());
/**
* Method to handle tab sheet hide/show event
*
* #return TabSheet.SelectedTabChangeListener
*/
public TabSheet.SelectedTabChangeListener listenerForTab() {
_logger.info("Entering in to tabChangeListener of WizardUtil");
// Instance of TabSheet.SelectedTabChangeListener
TabSheet.SelectedTabChangeListener listener = new TabSheet.SelectedTabChangeListener() {
public void selectedTabChange(SelectedTabChangeEvent event) {
TabSheet tabsheet = event.getTabSheet();
Tab tab = tabsheet.getTab(tabsheet.getSelectedTab());
// Tab content displayed on setting height to the tab sheet
if(tab.getCaption().equals("+")) {
tabsheet.setHeight("100%");
} else {
tabsheet.setHeight("33px");
}
}
};
_logger.info("Exiting from tabChangeListener of WizardUtil");
return listener;
}