İptal Edildi

.csv file import with user interface in Qt/ C++

I need to be able to import a .csv file into my application.

I would like you to build this capability into a dialog in a basic Qt application that I can then transfer into my application.

- At the start, the dialog will contain an empty table

- if I load a .csv file into the dialog, by dragging the file and dropping it into the dialog, it will load all the .csv data into the dialog's table.

- Each column in the table will have a heading at the top

- Each row will have a row number at the left

- The dialog will contain a checkbox named “first row as headings” which when checked will use the first row in the file as column headings. But when unchecked, the column headings will be 'column 1', 'column 2', .. etc and the first row in the file will be a row of data.

- The table will scroll left/right and up/down if the table contents get too big to fit

- at the top of each column, there will be a heading and a checkbox.

- The heading will initially be set to the column number or the heading loaded from the file, however it will also have a set of options selectable form a dropdown. The options will be the set of strings 'h1', 'h2', 'h3', 'h4', 'h5'.

- If the checkbox at the top of the column is unchecked, the whole column and heading will be disabled/ greyed out.

- There needs to be a C++ api similar to this:

// load a .csv file

bool loadCSVFile(std::string filename);

// get the number of rows

int getRowCount();

// get the number of columns

int getAllColumnCount();

// get the number of enabled columns

int getEnabledColumnCount();

// get the selected column heading/ name ID from a column

int getColumnNameID(int column);

// get the selected column name

std::string getColumnName(int column);

// get the value from a field at row & column element of table

std::string getValue(int row, int column);

This needs to work fast enough so that I can open & view a large .csv file, up to 10,000 lines with around 20 columns within seconds.

Beceriler: C++ Programlama, Qt

Daha fazlasını gör: qfile read, libqxt, qtextstream write csv, qxtcsvmodel, qt csv writer, c++ csv parser, qt read write csv file, qt parse csv file, paypal csv file import macro, prestashop csv file import, reorganize csv file import, linux user interface qt gtk, graphical user interface qt, custom csv file import field update, csv file import vb net, csv file import prestashop, csv file import php, csv file import database exe, csv file import asp net, csv file import sql

İşveren Hakkında:
( 1 değerlendirme ) Adelaide, Australia

Proje NO: #14925936

Bu iş için 20 freelancer ortalamada $149 teklif veriyor


I have read your bid carefully. I am qt, c/c programmer with 10 years experience. i am using from qt 3 to qt 5.8 by now I can provide high quality and high speed. Relevant Skills and Experience I have full experie Daha Fazla

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Relevant Skills and Experience I am very proficient in c and c . I have 16 years c developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on client side Daha Fazla

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Hi, I have 10 years of Cpp experience and have worked on several Qt related projects. You can see some of them in my portfolio. I have read the entire description. I can do it within 2 days. Relevant Skills and Experi Daha Fazla

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Hello! I am experienced C++ software engineer. I am looking forward to receiving a message. Liubomyr Relevant Skills and Experience I have completed various project using Qt/C++. Proposed Milestones $90 AUD - Final M Daha Fazla

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i have 6 years experience in Qt,C++ ,SQL on linux and windows. Relevant Skills and Experience i have 6 years experience in Qt,C++ ,SQL on linux and windows. Proposed Milestones $155 AUD - i have 6 years experience in Daha Fazla

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Hi, I have over 10 years of professional expertise in product development using C++ and Qt. I had gone through the requirements and I think I can do it perfectly the way you want. Relevant Skills and Experience Qt, C Daha Fazla

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.csv ontu Qt application Relevant Skills and Experience Qt Proposed Milestones $150 AUD - final milestone

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Relevant Skills and Experience Feel fee to contact me for. Proposed Milestones $120 AUD - bidds

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Proposed Milestones $80 AUD - Main

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Dear Sir, This project is no problem for me, because of I am confident with my skill. I can start right now. Thanks Relevant Skills and Experience C++, Qt Proposed Milestones $111 AUD - Final

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