#Muthupandian

Issue In some cases, the images will appear properly in "image viewer" software, but in browser it will appear with the faded effect. For Ex: Pic1 - Image comparision The Pic1 shows the same image file with different appearance in browser and the image viewer software. Reason The image file's meta data missed the color Profile . So, the PC will automatically apply the sRGB profile . But, the browser can not apply the color profile by default (Except Internet Explorer). Solution We've to embed the color profile to the file. How? It is possible by ImageMagick  shell script. Step #1: Download the expected color profile from the link . Step #2: Save the color profile in your system (Ex.: /opt/tmp/sRGB_v4_ICC_preference_displayclass.icc) Step #3: Execute the following shell command in the terminal convert <filename> -profile /opt/tmp/sRGB_v4_ICC_preference_displayclass.icc <destination> For example convert /opt/tmp/umb...

Step #1 Download the library from the URL https://github.com/iamfiscus/Codeigniter-DOMPDF/archive/master.zip Step #2 Unzip the master Step #3 There will be three folders a) controllers b) libraries c) third_party copy all these folders to <your application path>/application/ folder Step #4 Create a view file and name it "welcome_message" and type some HTML content there Step #5 There will be the sample controller. Access the controller by http://localhost/<your project name>/demopdf_test Step #6 Now the pdf file will be downloaded Source:https://imron02.wordpress.com/2013/11/20/create-pdf-in-codeigniter-part-ii/?blogsub=confirming#blog_subscription-3

The following code will convert the HTML Table to Excel file <table id="headerTable"> <tr> <th>Sl.No</th> <th>Name</th> </tr> <tr> <td>1</td> <td>Raja</td> </tr> <tr> <td>2</td> <td>Kannan</td> </tr> <tr> <td>3</td> <td>Harish</td> </tr> </table> <button id="btnExport" onclick="tableToExcel('headerTable');"> EXPORT </button> <iframe id="txtArea1" style="display:none"></iframe> <!-- THIS IFRAME IS REQUIRED --> <script> function tableToExcel(tblId) {     var tab_text="<table border='2px'><tr bgcolor='#87AFC6'>";     var textRange; var j=0;     tab = document.getElementById(tblId); // id of table     for(j = 0 ; j < tab.rows.length ; j++)      {              tab_te...