I have tried to set column header with these codes but they didn't work. I couldn't figure out what to do.
this.headerCt.setColumnHeader(2,"Surname");
grid.getColumnModel().setColumnHeader(2,"Surname");
It's kind of complicated, but here's how you do it:
grid.headerCt.items.items[2].setText("Surname");
Where 2 is the index.
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I am having trouble getting this to work, I think it is a pretty easy fix. The standard way of formatting your code is like
$spreadsheet->getActiveSheet()->getStyle('C3:C6')
However when I try to add a variable for each of the numbers I can not get it to work, here is what I have tried:
$spreadsheet->getActiveSheet()->getStyle('C'.$var1.':C'.$var2)
but this needs a trailing '
$spreadsheet->getActiveSheet()->getStyle('C'.$var1.':C'.$var2."'")
Also doesn't seem to work.
I'm having trouble reading this table into R:
http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt
I tried all of the following:
read.table("http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt")
read.table("http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt",skip=7,header=FALSE)
read.table("http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt",skip=8,header=FALSE)
read.table("http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt",skip=10,header=FALSE)
If I tell it that the separator is a tab, i get the wrong table:
d = read.table(file="http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt",header=FALSE,skip=7,sep="\t")
the only thing that seems to work is readLines. but then i don't know how to get a data.frame out of each line.
d =readLines("http://www.census.gov/popest/about/geo/state_geocodes_v2012.txt")
any suggestions? thanks.
I agree that read.fwf will work, once you've worked out the widths.
But, Yeah -- I just hate people who allow whitespace inside elements (e.g. "SouthDakota" ) . One other thing you can do is edit the source text file, replacing {2,N} spaces with a tab. That will leave the state names as-is but give you a workable delimiter.
I have a csv, and each line reads as follows:
"http://www.videourl.com/video,video title,video duration,thumbnail,<iframe src=""http://embed.videourl.com/video"" frameborder=0 width=510 height=400 scrolling=no> </iframe>,tag 1,tag 2",,,,,,,,,,,,,,,,,,,,,,,,,,
Is there a program I can use to clean this up? I'm trying to import it to wordpress and map it to current fields, but it isn't functioning properly. Any suggestions?
Just use search and replace in this case. remove the commas at the end and then replace the remaining commas with ",".
Should anyone else have the same issue. Know that this solution will only work with data much like the example giving. If data has a lot of text and there are commas within the text that need kept. Then search replacing comma will not work. Using regex would be the next option and that can be done in Notepad ++
However I think the regex pattern depends on the data so not much point creating an example.
PHP could be used to explode each line also. Remove values that match a regex out of many i.e. URL, money. Then what is left could be (depending on the data again) just a block of text. That approach may not work if there are two or more columns with a lot of text
I am loading a table in which the first column is a URL and reading it into R using read.table().
It seems that R is dropping about 1/3 of the columns and does not return any errors.
The URLs do not contain any # characters or tabs (my separator field), which I understand could be an issue. If I convert the URLs to integer IDs first, the problem goes away.
Is there something about the field that might be causing R to drop the rows?
Without a sample of the data, it's hard to say. But one small "gotcha" is that # is the default comment.char in read.table(). Try to set comment.char = "" and see if that fixes it.
Thanks for all your help,
Yes, so initially there were some hashes and I was able to handle them using comment.char = ''. The problem turned out to be that some of my URLs contained ' and " characters. The strangest thing about the situation is that it didn't return any errors. After I removed these characters using tr, I had no issues with loading the data.
I have a table in a RDLC report which is utilized as a subreport, and the first column of this table is a static string. Does anyone know how I can determine if a row is the first in the table. I tried using "=First("My String")" but it didn't work.
Looking at the link supplied by ThatBloke in his answer, I found the RowNumber command.
Which means that this worked:
=IIf(RowNumber(Nothing)=1,"myString", "")
Aggregate functions work with "Scope', referring to the paragraph scope in this MSDN article, might help...
http://msdn.microsoft.com/fr-fr/library/ms252112(VS.80).aspx"
From what I understand you may have to define a scope or try =First("MyString", Nothing).
=IIF((RowNumber(Nothing) Mod <>)=0)
<> Indicate No of Rows Which you want To Display