i need to display images.

Question

Hi,

I have created one table like Student on that 6 fields ( s_id, s_Name, S_No, S_Age, s_Photo, s_Phone_No ) are created

and this information i stored in database and image as stored Binary Data,

here i need to display image in pdf format. here i am selecting S_id, when i click showbuttion it can show image in Pdf.

could you please give me the solution for this problem.

Regards

Srisailam

Kurt Ambrose · Answer

It was not mentioned what language or platform this would be for so I am going to assume this would be done in C#. You could look at utilizing the LEADTOOLS SDK DocumentConverter Class to convert your file to a searchable PDF. Rather than creating an image from the table you could write your application to create an HTML file using StringBuilder from the database table then convert this HTML file to PDF. As a disclaimer this is a paid for SDK and I work for this vender. DocumentConverter Class documentation page https://www.leadtools.com/help/sdk/v21/dh/doxc/documentconverter.html Here is a small code snippet of how this might be done. List sampleList = new List { new SampleClass { Title = "Sample Title", Description = "Sample Description", Name = "Sample Name"}, new SampleClass { Title = "Sample Title", Description = "Sample Description", Name = "Sample Name"}, new SampleClass { Title = "Sample Title", Description = "Sample Description", Name = "Sample Name"}, new SampleClass { Title = "Sample Title", Description = "Sample Description", Name = "Sample Name"}, new SampleClass { Title = "Sample Title", Description = "Sample Description", Name = "Sample Name"}, new SampleClass { Title = "Sample Title", Description = "Sample Description", Name = "Sample Name"} }; using (DocumentConverter documentConverter = new DocumentConverter()) { var htmlString = CreateHtml(CreateDataTable(sampleList)); using (MemoryStream ms = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(htmlString))) { var htmlDocument = DocumentFactory.LoadFromStream(ms, new LoadDocumentOptions()); var jobData = DocumentConverterJobs.CreateJobData(htmlDocument, "output.pdf", DocumentFormat.Pdf); var job = documentConverter.Jobs.CreateJob(jobData); DocumentConverter.Jobs.RunJob(job); } }

Mahesh Chand · Answer

You need to create a PDF document and embed image in it. To create a good PDF, you will need a third party software.