Question

My effort to display all desired lines in data-set is:

observeEvent (input$uploadForTest_1, {
      ....
       ....
    ab <- sprintf("select * from file where V1='%s'", tmp)
    res <- read.csv.sql(file,header=FALSE,sql = ab,tmp,sep="\t")
    print(res)      
)}

This is giving me desired output and code is running absolutely fine. i.e.

25 b093.wav street 126.840270 134.57507              car
26 b093.wav street 127.101581 135.34158  people speaking
27 b093.wav street 134.575070 158.01465              car

I want that by clicking on b093.wav in Line No. 25, corresponding col4 and col5 integer values should be stored in some variables. I think that this will be done by using anchor tag <a>. But is it possible to link <a> with database output? I didn't find any way of doing this? Anyone know how can I solve my problem?

插入<a> tag in database output in R

0 个答案: