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How about you start with the documentation?
Modal · Bootstrap v4.5 - Varying modal content[^]
If that doesn't help, you're going to need to explain what "not working" means, and show the markup and script for your modals.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Hi Friends,
we are integration our application with Azure AD.
After integration application is not working in Chrome and Edge browser, but works in IE.
In Chrome and Edge its navigating to login and after successful login getting redited to Internet Information Services (Windows Server) Page.
During debug, found below line gives Object Reference error in Edge and Chrome browser, whereas giving value in IE.
System.Security.Claims.ClaimsPrincipal.Current.FindFirst("preferred_username").Value
Thanks In Advance,
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I designed a login page but currently i created users on SQL server that I use as users on the login page.
I will like users to login using their windows authentication.
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How to generate enter key press without pressing enter key from the keyboard.
Is it possible using jquery ?
Suppose In C# I found
SendKeys.Send("{ENTER}");
like that how it is possible in jquery or Javascript.
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Member 12160780 wrote: Is it possible using jquery ? No, since it is a security issue.
However, why would you want to? There is very likely a better way to do what you want to do.
Social Media - A platform that makes it easier for the crazies to find each other.
Everyone is born right handed. Only the strongest overcome it.
Fight for left-handed rights and hand equality.
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Actually I am going to make a web application from where I send a whatsapp message using whatsapp.web. So I send a number and message dynamically and bind with that url. It takes me new tab with specific person(number) and message. Now If I pressed enter key then message can go. For that I need to do this.
Though there is a lots of way to integrate whatsapp message using api or else. But all of them are paid.
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Member 12160780 wrote: . Now If I pressed enter key then message can go Pressing Enter probably is submitting the form so what you can do is google on how to emulate submitting a form with c#. You'll basically do the post yourself.
Social Media - A platform that makes it easier for the crazies to find each other.
Everyone is born right handed. Only the strongest overcome it.
Fight for left-handed rights and hand equality.
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Hi,
I need help to show information in modal.
<pre><div class="modal fade" id="Modalpopup" onclick="Editar" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
Row ID
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save</button>
</div>
</div>
</div>
Function Event click:
eventClick: function (events) {
$('#Modalpopup').modal();
},
<pre><script>
function Editar(id) {
window.location.href = "../Agenda" + id;
}
I have a error in my last code because i use this for show in new page. And now i want show in modal.
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And what is the error?
Social Media - A platform that makes it easier for the crazies to find each other.
Everyone is born right handed. Only the strongest overcome it.
Fight for left-handed rights and hand equality.
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Not a error in display but error where not push information to modal
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I have no idea what that means.
Social Media - A platform that makes it easier for the crazies to find each other.
Everyone is born right handed. Only the strongest overcome it.
Fight for left-handed rights and hand equality.
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You don't actually have any code to show the modal. I don't know what eventClick goes to. And then you have a function which changes the url to a new page. Not sure what that has to do with it.
Social Media - A platform that makes it easier for the crazies to find each other.
Everyone is born right handed. Only the strongest overcome it.
Fight for left-handed rights and hand equality.
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Hi All,
Please provide source code in MVC to display 3 Tabs and display the details in each tab.
For example I need like Emp, Dept, Mgr details. If I click on Emp Tab then Employee details should display, similarly Dept details should display after clicking
on Dept Tab and Manager details should display on click on Mgr tab. All details should display from database.
Please suggest.
Thanks,
SagarPallavi
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This site does not provide code to order. Please do your own research.
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Hi,
I need help for add a new event in full calendar.
I need button ou click in day for open popup where add itens .
<pre><script>
$(function () {
CriarEventosCalendario();
});
function CriarEventosCalendario() {
var events = @Json.Serialize(ViewBag.ListaEventos);
@{
foreach(var item in (List<AgendaModel>)ViewBag.ListaEventos)
{<text>events.push({
'id': @item.Id,
'title': '@item.Title',
'start': '@item.Start',
'end': '@item.End',
'allDay': false,
'color': '@item.Color',
'textColor': '@item.TextColor'
});</text>
}
}
var calendarEl = document.getElementById('calendar');
var calendar = new FullCalendar.Calendar(calendarEl, {
plugins: ['interaction', 'dayGrid'],
header: {
left: 'prevYear,prev,next,nextYear today',
center: 'title',
right: 'dayGridMonth, dayGridWeek, dayGridDay'
},
eventClick: function () {
},
navlinks: true,
editable: true,
eventLimit: true,
selectable: false,
eventClick: function (evenObj, jsEvent, view) {
alert('Event: ' );
},
events: events,
});
calendar.render();
}
</script>
Thanks for your help
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Have you read the documentation? Where exactly are you stuck?
Social Media - A platform that makes it easier for the crazies to find each other.
Everyone is born right handed. Only the strongest overcome it.
Fight for left-handed rights and hand equality.
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Converting pdf files to image so that i can then encrypt the images converted. In my case pdf to jpg. My code will convert each pdf page to an individual image file. So that if the pdf file contains 3 pages I end up with 3 jpg. I then take the 3 images and merge them together to create one big image.
I noticed that if I removed the 3 images from the file system the one bigger image will not display the image. It's as if I removed a reference to the 3 images. And will not display the bigger image properly. Here's the code to convert pdf to images image merge. In this case there are 5 jpg images I merge to one jpg. I don't understand why the merged image will not display the 3 images merged.
Below are the 2 functions to do the convert and merge.
static void PDF2Image()
{
List<string> listOfFiles = new List<string>();
System.Drawing.Bitmap finalImage = null;
int pgs = 0;
System.Drawing.Image img;
string xFile = string.Empty;
FileStream stream;
try
{
string path = @"c:\temp\pdf2Image\";
PdfDocument documemt = new PdfDocument();
documemt.LoadFromFile(@"c:\temp\pdf2Image\DDDDDD.pdf");
pgs = documemt.Pages.Count;
for (int i = 0; i < pgs; i++)
{
img = documemt.SaveAsImage(i, 600, 600);
img.Save(@"c:\temp\pdf2Image\DDDDDD" + "_" + i + ".jpg");
xFile = @"c:\temp\pdf2Image\DDDDDD" + "_" + i + ".jpg";
listOfFiles.Add(xFile);
img.Dispose();
}
documemt.Close();
}
catch (Exception ex)
{
throw;
}
Image2Merge(listOfFiles);
}
public static System.Drawing.Bitmap Image2Merge(List<string> listOfFiles)
{
string imgPath = @"c:\temp\pdf2Image\";
string imgType = "*.jpg";
List<System.Drawing.Bitmap> images = new List<System.Drawing.Bitmap>();
System.Drawing.Bitmap finalImage = null;
int width = 0;
int height = 0;
try
{
foreach (string image in Directory.GetFiles(imgPath, imgType))
{
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(image);
width += bitmap.Width;
height = bitmap.Height > height ? bitmap.Height : height;
images.Add(bitmap);
}
finalImage = new System.Drawing.Bitmap(5000, height);
using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(finalImage))
{
int offset = 0;
foreach (System.Drawing.Bitmap image in images)
{
image.SetResolution(72, 72);
g.DrawImage(image, new System.Drawing.Rectangle(offset, 0, image.Width, image.Height));
offset += image.Width;
image.Dispose();
}
}
return finalImage;
}
catch (Exception ex)
{
if (finalImage != null)
finalImage.Dispose();
throw;
}
finally
{
finalImage.Save(@"c:\temp\pdf2Image\DDDDDD.jpg", ImageFormat.Jpeg);
foreach (string xFile in listOfFiles)
{
}
}
}
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One issue is that you're hard-coding the width of the final image to 5000 wide rather than using the "width" variable where you've been keeping track of the actual desired width.
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I've done that using the width and height from the foreach loop. But when I pass these vars I get and exception of Parameter is not valid.
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You're getting that error as you don't have enough available memory to hold the image. When you create a bitmap using the constructor that only supplies the width and height;
new System.Drawing.Bitmap(width, height);
the bitmap defaults to a 32-bit colour bitmap so every pixel needs 32bits of memory. If you don't need that many colours you can specify your own colour depth which will reduce the amount of memory used per pixel so you can have bigger images.
finalImage = new System.Drawing.Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format8bppIndexed);
If that is ok for your image size you can play with the options in PixelFormat to see what the best colour depth you can achieve.
If you google "c# large bitmap" you'll find other discussions about this, if the above doesn't work you might need to do something far more advanced like generate the proper byte streams that constitute a valid image in your desired format, but that will probably require pretty advanced knowledge of jpegs. There might also be a custom library out there that someone has already written to handle large bitmaps.
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Thank you I'll try that now.
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The original pdf pages images are roughly 396kb.
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PDF files aren't stored as bitmaps though. If you take 3k of html in a browser then take a screen shot of the browser it's going to be way bigger than 3k.
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