how to validate XML node text using vbscript -


this xml file.

<parameter>  <etpar_guix>     <item>        <pname>coas_1</pname>        <ptyp>x</ptyp>        <pdesc>generated table view</pdesc>        <pindex>0001</pindex>        <pgroup>gettab</pgroup>        <xmlref_typ>t</xmlref_typ>        <pstruc_typ>t</pstruc_typ>        <pref_type>view</pref_type>        <pref_name>coas</pref_name>        <pdatlen>0000</pdatlen>        <pintlen>000000</pintlen>        <pdecimals>000000</pdecimals>        <sort_lnr>0001</sort_lnr>        <pref_name2>coas</pref_name2>        <val_type>t</val_type>        <tab_index>0</tab_index>     </item>     <item>        <pname>i_order_number_from_table</pname>        <ptyp>i</ptyp>        <pdesc>generated table view</pdesc>        <pindex>0001</pindex>        <pgroup>i.01</pgroup>        <xmlref_typ>t</xmlref_typ>        <pstruc_typ>t</pstruc_typ>        <pref_type>view</pref_type>        <pref_name>coas</pref_name>        <pdatlen>0000</pdatlen>        <pintlen>000000</pintlen>        <pdecimals>000000</pdecimals>        <sort_lnr>0001</sort_lnr>        <pref_name2>coas</pref_name2>        <val_type>t</val_type>        <tab_index>0</tab_index>     </item>   </etpar_guix> </parameter>

i want check whether xml node <pname> starting letter "i" or not. if xml node <pname> not starting letter "i" vb script should display error. tried vb script :

const xmldatafile = "d:\automation\imp\p.xml"  set xmldoc = createobject("microsoft.xmldom") xmldoc.async = false xmldoc.load(xmldatafile)  xmldoc.validateonparse = true  if xmldoc.load(xmldatafile)   msgbox "success loading xml file" else     msgbox "error loading xml file" end if  counter=0 set root = xmldoc.documentelement set items = root.childnodes  each item in items   mypname = xmldoc.getelementsbytagname("pname").item(counter).text    if (left(mypname, 1) = "i")     isvalid = true   else     isvalid=false   end if next

this above vb script code check every single <pname> letter si starting "i" or not. if none of xml node <pname> letter not starting letter "i" vb script should display error. please me. thank in advance.

you need pre-set isvalid false outside loop , change value true if find first match. change this:

for each item in items   mypname = xmldoc.getelementsbytagname("pname").item(counter).text    if (left(mypname, 1) = "i")     isvalid = true   else     isvalid=false   end if next

into this:

isvalid = false each item in items   mypname = xmldoc.getelementsbytagname("pname").item(counter).text    if left(mypname, 1) <> "i"     isvalid = true     exit   end if next  'at point value of isvalid true if @ least 1 node text started 'with capital i. otherwise value false.

Comments

Post a Comment

Popular posts from this blog

javascript - RequestAnimationFrame not working when exiting fullscreen switching space on Safari -

request animation frame stops working when exiting fullscreen clicking on original space's safari window. fine if fullscreen mode canceled escape key or calling cancelfullscreen(). steps reproduce: open https://dl.dropboxusercontent.com/u/769042/prezi/safari-fullscreen.html click "draw raf", kittie appears click "fullscreen", go fullscreen click "draw raf", kittie appears go space original safari was, showing "click exit fullscreen mode", click anywhere, out fullscreen click "draw raf", nothing happens what handling click calling: window.requestanimationframe(draw); which draws on canvas context: function draw() { ctx.drawimage(img, math.random()*500|0, math.random()*400|0, 100, 100); } i checked .hidden , .visibilitystate, updated correctly. tested on osx 10.9.3, safari 7.0.4 (9537.76.4). has workaround/solution other switching old settimeout? this sounds webkit bug 88940 : using reque
Read more

Python ctypes access violation with const pointer arguments -

i have api i'm trying wrap in python (2.7.6 on win7) code using ctypes. here's api: client_dllfunc bool clientapi search_exporttoclipcopy(clienthsearch handle, int channel, lpctstr filename, const time_t& from, const time_t& to, const bool* cameras, int length, bool usepassword, lpctstr password, bool includetextin = false, bool excludeplayer = false); the issue i'm having cameras argument; , i've had issue other const pointer arguments well. here's how i'm wrapping api: def search_exporttoclipcopy(self, hsearch, csearch, filename, tfrom, tto, cameras, length, usepassword, password, includetextin=true, excludeplayer=false): exporttoclipcopy = self.sdkdll.search_exporttoclipcopy exporttoclipcopy.argtypes = [c_int, c_int, c_wchar_p, c_long, c_long, pointer(c_bool), c_int, c_bool, c_wchar_p, c_bool, c_bool] exporttoclipcopy.restype = c_bool exporttoclipcopy(hsearch, csearch, filename, tfrom, tto, cameras, length, usepassword, pass
Read more