arrays - vba: getElementsByClassName with different class names -


i working on excel sheet, collects data website. few words website:
- independant me, can not change struckture
- should table, not. structure this: 

<h4>blabla</h4><span class="address">blabla</span><span class="state_x">blabla</span> <h4>blabla</h4><span class="address">blabla</span><span class="state_x">blabla</span> <h4>blabla</h4><span class="address">blabla</span><span class="state_y">blabla</span>

the trick "state_?" class, name can change (but end of it).

what doing now?
- collect data arrays
- of course "state_x" , "state_y" arrays
- go through arrays, , write sheet

the problem: when "state_?" arrays, don't know, data came from. best have 1 "state" array, can collect data "state_?" classes. of course code doesn't work, show logic:

dim state variant set state = ieapp.document.getelementsbyclassname("state_*")

how work? appreciated, please consider, new in vba.

new infos

i have found further analysing source html code. each row nested in <div class="listitem"> </div>. possible create array, each element complete "listitem" div, , loop extract data these elements, written above?

each "listitem" div can contain 1 "state_?" class. way wouldn't loose information, data comes from.

try queryselectorall selector e.g. "*[class^='state_']" should select elements have class name starts text state_. more selectors here. hth

dim states ihtmldomchildrencollection set doc = ie.document set states = doc.queryselectorall("*[class^='state_']")  if (not states nothing)    dim    = 0 states.length - 1     debug.print states(i).innerhtml    next end if

Comments

Post a Comment

Popular posts from this blog

android - InAppBilling registering BroadcastReceiver in AndroidManifest -

i'm implementing inapp billing in android app. works well, however, i'm trying decouple broadcast receiver activity manifest. suggestion in android's trivialdrive sample: // important: dynamically register broadcast messages updated purchases. // register receiver here instead of <receiver> in manifest // because call getpurchases() @ startup, therefore can ignore // broadcasts sent while app isn't running. // note: registering listener in activity bad idea, done here // because sample. regardless, receiver must registered after // iabhelper setup, before first call getpurchases(). currently there's class extends broadcastreceiver : public class iabbroadcastreceiver extends broadcastreceiver { /** * intent action receiver should filter for. */ public static final string action = "com.android.vending.billing.purchases_updated"; private final iabbroadcastlistener mlistener; public iabbroadcastreceiver(iabbroadcastlistener listener) { m...
Read more

python Tkinter Capturing keyboard events save as one single string -

is possible store keyboard events 1 string? code below stores 1 char , prints it. card reader or bar code reader, contains collection of character/ string not 1 character @ time. goal save char pressed text variable. from tkinter import * root = tk() def key(event): text= event.char text+= event.char print ("pressed", text) def callback(event): frame.focus_set() print ("clicked at", event.x, event.y) frame = frame(root, width=100, height=100) frame.bind("<key>", key) frame.bind("<button-1>", callback) frame.pack() root.mainloop() currently, creating text variable , everytime key() function gets called, , text stores last character typed. you can define text module level variable , , use module level text inside key function - text = '' def key(event): global text text+= event.char print("pressed", text)
Read more

sql server - Why does Linq-to-SQL add unnecessary COUNT()? -

here tables: create table customer ( cid int primary key, name varchar(32) ) create table ord ( oid int primary key, cid int foreign key references customer, address varchar(20) ) here's linq-to-sql statement: var aaa = c in db.customer select new { c, o = c.ord.tolist() }; and here's inexplicable query generated linq-to-sql: select [t0].[cid] [cid], [t0].[name] [name], [t1].[oid] [oid], [t1].[cid] [cid2], [t1].[address] [address], (select count(*) [dbo].[ord] [t2] [t2].[cid] = [t0].[cid]) [value] [dbo].[customer] [t0] left outer join [dbo].[ord] [t1] on [t1].[cid] = [t0].[cid] order [t0].[cid], [t1].[oid] i want understand how rid of count(*) part. it's entirely uncalled for! linq needs count(*) in order determine number of entries returned o = c.ord.tolist() .
Read more