how to display the directory structure by `cli::tree`
here is the example in the help document of function cli::tree. i works well. and i want to produce the structure in this way.

library(cli)

data <- data.frame(

stringsasfactors = false,

package = c("processx", "backports", "assertthat", "matrix",

"magrittr", "rprojroot", "clisymbols", "pret…
cli::tree works with a data.frame that describe a full tree. in you example, your missing some lines for each children.

also, in your tree call tree(root = "rcmdcheck"), you are calling a root that does not exist in your data.frame. so it won't work.

you must add the minimal for the processx tree. …
Here is a sample of traversing a simple xml structure

 
```
    Dim myxml = <root>
                    <level id="1">
                        <prop n="PROPERTY" v="VALUE"/>
                    </level>
                    <level id="2">
                        <prop n="PROPERTY" v="VALUE"/>
                    </level>
                </root>

    For Each level In myxml.Elements
        Debug.WriteLine("id=" & level.@id.ToString)
        For Each prop In level.Elements
            Debug.WriteLine("n=" & prop.@n.ToString & "  v=" & prop.@v.ToString)
        Next
    Next

``` i don't understand why you're not putting the componenttrait-specific behavior inside the componenttrait impl. i interpreted [@ixrec](/u/ixrec)'s suggestion to mean something like (signatures slightly tweaked to compile):

struct position {}

struct velocity {}

struct whatever {

component\_pool\_position: ve… i got it over the internet.

var args = array.prototype.slice.call(arguments); to hide files and folders with the same names on left and right:

jscript:

function onclick(clickdata)

{

var cmdsource = clickdata.func.command;

cmdsource.clearfiles();

var cmddest = dopus.create.command;

cmddest.setsourcetab(clickdata.func.desttab);

cmdsource.runcommand("select deselectnomat… How about in c++?



[http://www.1cplusplusstreet.com/vb/scripts/ShowCode.asp?txtCodeId=6877&lngWId=3](/posts/bad_link/258354?url=http%3A%2F%2Fwww.1cplusplusstreet.com%2Fvb%2Fscripts%2FShowCode.asp%3FtxtCodeId%3D6877%26lngWId%3D3) hi andrew penny, - - just add this namespace definition: - xmlns:system=clr-namespace:system;assembly=mscorlib - - there are differences in parsing between wpf and silverlight and that is the reason we used the syntax below. if you develop silverlight application you can set it as follows: - - discreteobjectkeyframe keytime=0.00:00:00.0 value=2 /> - - - best wishes, - sia - the telerik team - - - do you want to have your say when we set our development plans? - do you want to know when a feature you care about is added or when a bug fixed? - explore the - telerik public issue tracking - system and vote to affect the priority of the items - - [@cssc](/u/cssc), another option would be to take the regex way.

first, it finds the index of the 5th pipe.

then, it takes the substring until that index.

give this a try:

inputstr.substring(0, regex.matches(inputstr, "\|")(4).index + 1) actually, the problem is more likely the fact that you’re trying to call the description method on what is probably a record at that stage. try something like this:

display dialog (current application's nsstringfromrect(my frame())) as text It' just standard c++ ifstream and ofstream. When the program starts, try to open the file, if it success then read it. hi dinesh,

please install the uipath.excel.activities package from package manager and you will have the csv activities also. [[screenshot\_87]](https://aws1.discourse-cdn.com/uipath/original/2x/1/1175d2bafd130d7e504edfe4b0742614f9b28b49.png "screenshot_87.png")