Posts by Yuri Ancelmo • 353 points
14 posts
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answer40
viewsQ: Reportviewer Asp.net
I’m trying to generate reports with Report Viewer. But when I go to make the configuration of the page rdlc , and I will add a table for example , the visual studio gives error , and restarts .…
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answers44
viewsQ: Instancias Lentas C#
I am creating an instance of a certain class , and it is taking too long to instantiate . Does anyone know how to solve this ? Suddenly the applications took time to instantiate code of the class…
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answer277
viewsQ: C# Windows Forms Web Services
I wonder if it is possible to work with web services using the application made in windows Forms. Is it possible ? If so, would you have any reference that might help me solve this ?
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answers1678
viewsQ: Insert image into email body
How do I insert an image into the body of the email using C# ? I have already been able to send as an attachment but I would like to know how to proceed to send it in the body of the email , has…
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answer215
viewsQ: Preventing Jframe from being moved on screen
I have a frame in java , and it is in the middle of the screen. I don’t want it to be moved to other screen locations like I would to set it ?
javaasked Yuri Ancelmo 353 -
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answer120
viewsQ: Asp.Net Drop Down List
How do I pass one dropdownlist by parameter? I tried to pass, for example: public void preencheDrop(string SQL, WebControl x) { método aqui. } but I couldn’t. This method I just want to make my life…
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answer200
viewsQ: iTextSharp deleting document if there are no pages
Well, I have an application that at a certain point generates a PDF with all JPG’s, however, instead of choosing a JPG I choose an Excel file it just moves this file. Right, I’d like to get the…
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answer361
viewsQ: Modifying Values of Multiple Lines
I need a query that modifies several values at the same time That’s kind of the idea "INSERT INTO registros(Envio) VALUES('1') where Aviso = '" + DdataAtual.Year + "-" + DdataAtual.Month + "-" +…
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answers673
viewsQ: Functions with Textbox and Buttons type parameters
I have a program that at some point works with the visibility of an object. I’m creating a function and I don’t know how to reference objects. private void Visible(object x, object y, object z,…
c#asked Yuri Ancelmo 353 -
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answer1324
viewsQ: C# Image and PDF Manipulation
I wonder if there’s a way to turn multiple images into a single PDF file. On my app I’m already pulling their address.
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answer101
viewsQ: C# Opening Files
I wonder how to open a file in your native program with C#. Example: I have a file .xls (spreadsheet). When I want to open it, my system makes a request and opens it in excel. Thanks in advance…
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answers1008
viewsQ: C# Agenda of Commitments
I need to make a schedule that will receive some appointments, and on the day of that appointment she will send a warning. Can someone show me some material, or path I need to start?
c#asked Yuri Ancelmo 353 -
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answer110
viewsQ: C# Movement of Files
I’m doing an application, and at some point it does the following: Checks if a file that will be created already exists in a directory (output), if it already exists, it sends to the Errors folder,…
c#asked Yuri Ancelmo 353 -
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answers143
viewsQ: C# :Zxing Variation of the first number?
People I developed this barcode reader in C# using Zxing , it reads the barcode of an img and then it takes the image number , moves the image to another folder and renames the image with the…
c#asked Yuri Ancelmo 353