Ok, so I need to parse the returned page from a cfhttp call
and select the last row in a table. I will then take the value from
that row and run another cfhttp to a different page. This will
return a html page where I will need to parse that to get the img
tag src. Any thoughts?
Here is some code:
<cfhttp url="
http://SERVERNAME/GetPhotoEncounters.cgi"
method="post" resolveurl="yes">
<cfhttpparam name="TXTBox" type="formfield"
value="17133804">
</cfhttp>
It returns (in the source):
<form method=post name="EncounterInfo" action="
http://SERVERNAME/GeneratePhotos.cgi">
<table border units=relative width=0.9 colspec="C2 C1 C1
C1 C1 C1 C1 C1 C1">
<th align=center> <h3>View</h3>
<th align=center> <h3>NO.</h3>
<th align=center> <h3>ID</h3>
<th align=center> <h3>Encounter Type</h3>
<th align=center> <h3>Date & Time</h3>
<th align=center> <h3>Type</h3>
<th align=center> <h3>X System
Indicator</h3>
<th align=center> <h3>Images Location</h3>
<th align=center> <h3>Database Ind</h3>
<!-- Data -->
<tr>
<td align=center><input type="checkbox" name="eid"
value="36659622;06/02/05 13:31:29">
<td align=center> 36659622
<td align=center> 17133804
<td align=center> BP
<td align=center> 06/02/05 13:31:29
<td align=center> F
<td align=center> ENF
<td align=center> 967
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="37070943;06/09/05 14:28:28">
<td align=center> 37070943
<td align=center> 17133804
<td align=center> BP
<td align=center> 06/09/05 14:28:28
<td align=center> R
<td align=center> ENF
<td align=center> 968
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="38114421;06/23/05 19:03:50">
<td align=center> 38114421
<td align=center> 17133804
<td align=center> BP
<td align=center> 06/23/05 19:03:50
<td align=center> R
<td align=center> ENF
<td align=center> 968
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="38216303;06/24/05 22:30:42">
<td align=center> 38216303
<td align=center> 17133804
<td align=center> BP
<td align=center> 06/24/05 22:30:42
<td align=center> R
<td align=center> ENF
<td align=center> 968
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="41424139;08/04/05 22:48:21">
<td align=center> 41424139
<td align=center> 17133804
<td align=center> BP
<td align=center> 08/04/05 22:48:21
<td align=center> R
<td align=center> ENF
<td align=center> 968
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="42971024;08/19/05 11:59:35">
<td align=center> 42971024
<td align=center> 17133804
<td align=center> BP
<td align=center> 08/19/05 11:59:35
<td align=center> R
<td align=center> ENF
<td align=center> 968
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="43676008;09/15/05 00:43:33">
<td align=center> 43676008
<td align=center> 17133804
<td align=center> BP
<td align=center> 09/15/05 00:43:33
<td align=center> R
<td align=center> ENF
<td align=center> 968
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="51501911;02/20/06 01:17:16">
<td align=center> 51501911
<td align=center> 17133804
<td align=center> BP
<td align=center> 02/20/06 01:17:16
<td align=center> R
<td align=center> ENF
<td align=center> 970
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="52543143;03/20/06 06:06:56">
<td align=center> 52543143
<td align=center> 17133804
<td align=center> BP
<td align=center> 03/20/06 06:06:56
<td align=center> R
<td align=center> ENF
<td align=center> 971
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="52812077;03/30/06 08:36:15">
<td align=center> 52812077
<td align=center> 17133804
<td align=center> BP
<td align=center> 03/30/06 08:36:15
<td align=center> R
<td align=center> ENF
<td align=center> 971
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="52983796;04/07/06 15:15:32">
<td align=center> 52983796
<td align=center> 17133804
<td align=center> BP
<td align=center> 04/07/06 15:15:32
<td align=center> R
<td align=center> ENF
<td align=center> 971
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="53243687;04/23/06 14:58:23">
<td align=center> 53243687
<td align=center> 17133804
<td align=center> BP
<td align=center> 04/23/06 14:58:23
<td align=center> R
<td align=center> ENF
<td align=center> 972
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="54447246;06/24/06 00:46:23">
<td align=center> 54447246
<td align=center> 17133804
<td align=center> BP
<td align=center> 06/24/06 00:46:23
<td align=center> R
<td align=center> ENF
<td align=center> 973
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="56717661;07/05/06 06:45:19">
<td align=center> 56717661
<td align=center> 17133804
<td align=center> BP
<td align=center> 07/05/06 06:45:19
<td align=center> R
<td align=center> ENF
<td align=center> 973
<td align=center> R
<tr>
<td align=center><input type="checkbox" name="eid"
value="61073876;08/28/06 02:13:33">
<td align=center> 61073876
<td align=center> 17133804
<td align=center> BP
<td align=center> 08/28/06 02:13:33
<td align=center> R
<td align=center> ENF
<td align=center> 974
<td align=center> R
</table>
</center>
<p align="left"><input type="checkbox"
name="photoOnly"> <p>
<INPUT TYPE="SUBMIT" NAME="SUBMIT_BUTTON" VALUE="View
Photo(s)">
<INPUT TYPE="BUTTON" NAME="SELECT_ALL_BUTTON"
VALUE="Select All" onClick="doSelectAll(15)">
<INPUT TYPE="RESET" NAME="CLEAR_ALL_BUTTON" VALUE="Clear
All">
<input type="hidden" name="TXTBox" value="17133804">
<br>
</form>
I need the last row of the table's checbox value. This way, I
can submit that value to the next page via cfhttp. That would
return:
table border=1>
<tr>
<td align="center"><font color="blue"
size=4>EID</font>
<td align="center"><font color="blue"
size=4>Date</font>
<td align="center"><font color="blue"
size=4>Photo</font>
<td align="center"><font color="blue"
size=4>Photo</font>
<td align="center"><font color="blue"
size=4>Photo</font>
<tr>
<td><b>61073876</b>
<td><b> 08/28/06
</b><br><b>02:13:33</b>
<td>
<img src ="/image_cache/61073876.jpeg" height=200
width=200>
<td>
<img src ="/image_cache/61073876_F2.gif" height=200
width=200>
<td>
<img src ="/image_cache/61073876_F7.gif" height=200
width=200>
</table>
From this, I need to set to variable, the three img tags'
src. Then I can insert these values into a local db.
Help me please as I am drowning on this one!!
Thanks to all.
1 Correct answer
2
Replies
AdChoices