Reading dynamic html table data

HI friends I am creating asp.net project and i want read html table data which is dynamically created.

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Visual C++ MVP

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Excel issues with importing CSV or HTML table data from URL - Sharepoint? Office365?

Greetings,
We have a client who is having issues importing CSV or HTML table data as one would do using Excel's Web Query import from a reporting application. As the error message provided by Excel is unhelpful I'm reaching out to anyone who can help us begin to
troubleshoot problems affecting what is normal standard Excel functionality. I'd attach the error screenshot, but I can't because my account is not verified....needless to say it says "Microsoft Excel cannot access the file https://www.avantalytics.com/reporting_handler?func=wquery&format=csv&logid=XXXX&key=MD5
Where XXXX is a number and MD5 is an md5 code. The symptoms stated in the error message are:
- the file name or path does not exist
-The file is being used by another program
-The workbook you are trying to save has the same name as a currently open workbook.
None of these symptoms are the case, naturally. The user encountered this with Excel2010, she was then upgraded to Excel2013 and is still experiencing the same issue. The output of this URL in a browser (IE, Chrome, Firefox) is CSV data for the affected
user, so it is not a network connectivity issue. In our testing environment using both Excel2010 or 2013 this file is imported successfully, so we cannot replicate. The main difference I can determine between our test environment and the end-user
is they have a Sharepoint installation and appear to have Office365 as well.
So, my question might more appropriately be for Sharepoint or Office365 folks, but I can't be sure they're a culprit. Given this - does anyone have any knowledge of issues which might cause this with Sharepoint or Office365 integrated with
Excel and/or have suggestions for getting more information from Excel or Windows other than this error message? I've added the domain name as a trusted publisher in IE as I thought that might be the issue, but that hasn't solved anything. As you
can see its already https and there is no authentication or login - the md5 key is the authentication. The certificate for the application endpoint is valid and registered via GoDaddy CA.
I'm at a loss and would love some suggestions on things to check/try.
Thanks -Ross

Hi Ross,
>> In our testing environment using both Excel 2010 and 2013 this file is imported successfully, so we cannot replicate.
I suspect it is caused by the difference of web server security settings.
KB: Error message when you use Web query to a secure Web page (HTTPS://) in Excel: "Unable to open"
Hope it will help.
By the way, this forum is mainly for discussing questions about Office Development (VSTO, VBA and Apps for Office .etc.). For Office products feature specific questions, you could consider posting them on
Office IT Pro forum or Microsoft Office Community.
Regards,
Jeffrey
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Help! How to send Dynamic HTML table as an email?!

hi
i want to send a dynamic html table as an email
i am using php/mysql and have a mysql database
i have a dynaimc table contins some data from the database
i have a form with textbox to write the email in and a submit button
i want to send the the table (or the information in the table) when i submit the form
is that possible???
plz help!

Ok, now I have you. You create a queary to select the data you want, then use this code
$data = mysqli_query($dbc, $query) or die(mysqli_error($dbc));
while ($row = mysqli_fetch_array($data)) {
//Sending Email to form owner
$header = "From: [email protected]\n"
. "Reply-To: $email\n";
$subject = "Data From DB into email";
$email_to = "[email protected]";
$message =
$row['first_name'].
$row['last_name']
mail($email_to, $subject ,$message ,$header ) ;
So for each column, you will enter this
$row['first_name'].
So if the column is state, you would put
$row['state'].
Hopefully this is the answer you were looking for.
Gary

Read dynamic internal table

hi all,
i am working with dynamic internal table. how to use a read statement for the dynamic internal table.
Thanks

hi
try with this sample code.
DATA: tab TYPE TABLE OF mara,
field_key TYPE char100.
FIELD-SYMBOLS: <tab> TYPE ANY TABLE,
<wa> TYPE ANY.
SELECT * UP TO 10 ROWS FROM mara INTO TABLE tab[].
ASSIGN tab[] TO <tab>.
field_key = 'MATNR'.
READ TABLE <tab> ASSIGNING <wa>
WITH KEY (field_key) = '000000000000000200'.
Cheers,
Madhu

Can I include a Dynamic HTML Table into XML Forms?

Hi,
I have a requirement For XML Forms that I don´t know if possible, the requirement is that I can let the user create a HTML Table in a template generated by XML Forms, so he can include in the Content a HTML Table that is displayed with the elements he decided.
Thanx in Advanced!
Gerardo J

Hi,
To Create HTML Tables in the XML Forms, use the HTML Editor from the Menu and Function bar. When the form is generated then tables can be created using this editor.
Thanks and Regards,
Gauri Gosavi.

Dynamic Internal Table - data type changed automatically

Dear All,
I have a requirement of craetion of dynamic inetrnal table which I have created referring to a custom table .
In that custom table there is field ZDC002 of type DEC(16,7) which is converted to data type P(9,7) .
Now it works fine if 2 digit and 7 decimals value passed like 12.1234567 but it gives overflow error when passing more than 2 digit value .
Please help me as I have no control to SAP standard functinality while creation of data-type . My piece of code :
ref_table_des ?=
cl_abap_typedescr=>describe_by_name( 'ZBW_EE_DCONTR' ).
idetails[] = ref_table_des->components[].
In this idetails[] table filedname data type changed from DEC16,7 to data type P(9,7). => Total Length of Packed Data Type is 9 which allows to contain only 2 numericdigits and 7 decimals => puts overflow error if more than 2 numeric data passed.
Any suggestions will be appreciated.
Thanks,
Sachin

Did you try to view the code on the Data Source view and cube that it is reflecting the correct data type on both places? if not you can change there and save it.
prajwal kumar potula

Dynamic Internal table data

Hi All,
I was created program to generate Dynamic field catalog and internal table, here is confusion how to display below mentioned internal table data to final dynamic internal table based on document type headings
This is Statsic internal table Data
1 0000123 GBP DA S 6265.45
2 0000123 GBP DA H 240.51
3 0000123 GBP DA S 35.82
4 0000123 GBP D1 H 281.85
5 0000123 GBP D1 S 23.41
6 0000123 GBP D1 S 34.23
7 0000123 GBP RV H 97.02
8 0000123 GBP RV S 52.90
9 0000123 GBP RV S 148.31
Can anybody suggest me how to populate the amount based on Document type and posting (credit or debit)
For Example
CUST DAC       DAD         D1C       D1D     RVC     RVD
123                  6265.45   240.51
                        35.82
Thanks in Advance
Sekhar
Moderator message: please do not open multiple threads for the same or similar issue.
Edited by: Thomas Zloch on Dec 9, 2011 4:17 PM

Hi All,
I was created program to generate Dynamic field catalog and internal table, here is confusion how to display below mentioned internal table data to final dynamic internal table based on document type headings
This is Statsic internal table Data
1 0000123 GBP DA S 6265.45
2 0000123 GBP DA H 240.51
3 0000123 GBP DA S 35.82
4 0000123 GBP D1 H 281.85
5 0000123 GBP D1 S 23.41
6 0000123 GBP D1 S 34.23
7 0000123 GBP RV H 97.02
8 0000123 GBP RV S 52.90
9 0000123 GBP RV S 148.31
Can anybody suggest me how to populate the amount based on Document type and posting (credit or debit)
For Example
CUST DAC       DAD         D1C       D1D     RVC     RVD
123                  6265.45   240.51
                        35.82
Thanks in Advance
Sekhar
Moderator message: please do not open multiple threads for the same or similar issue.
Edited by: Thomas Zloch on Dec 9, 2011 4:17 PM

Goldengate Extracts reads slow during Table Data Archiving and Index Rebuilding Operations.

We have configured OGG on a near-DR server. The extracts are configured to work in ALO Mode.
During the day, extracts work as expected and are in sync. But during any dialy maintenance task, the extracts starts lagging, and read the same archives very slow.
This usually happens during Table Data Archiving (DELETE from prod tables, INSERT into history tables) and during Index Rebuilding on those tables.
Points to be noted:
1) The Tables on which Archiving is done and whose Indexes are rebuilt are not captured by GoldenGate Extract.
2) The extracts are configured to capture DML opeartions. Only INSERT and UPDATE operations are captured, DELETES are ignored by the extracts. Also DDL extraction is not configured.
3) There is no connection to PROD or DR Database
4) System functions normally all the time, but just during table data archiving and index rebuild it starts lagging.
Q 1. As mentioned above, even though the tables are not a part of capture, the extracts lags ? What are the possible reasons for the lag ?
Q 2. I understand that Index Rebuild is a DDL operation, then too it induces a lag into the system. how ?
Q 3. We have been trying to find a way to overcome the lag, which ideally shouldn't have arised. Is there any extract parameter or some work around for this situation ?

Hi Nick.W,
The amount of redo logs generated is huge. Approximately 200-250 GB in 45-60 minutes.
I agree that the extract has to parse the extra object-id's. During the day, there is a redo switch every 2-3 minutes. The source is a 3-Node RAC. So approximately, 80-90 archives generated in an hour.
The reason to mention this was, that while reading these archives also, the extract would be parsing extra Object ID's, as we are capturing data only for 3 tables. The effect of parsing extract object id's should have been seen during the day also. The reason being archive size is same, amount of data is same, the number of records to be scanned is same.
The extract slows down and read at half the speed. If normally it would take 45-50 secs to read an archive log of normal day functioning, then it would take approx 90-100 secs to read the archives of the mentioned activities.
Regarding the 3rd point,
a. The extract is a classic extract, the archived logs are on local file system. No ASM, NO SAN/NAS.
b. We have added "TRANLOGOPTIONS BUFSIZE" parameter in our extract. We'll update as soon as we see any kind of improvements.

How to read and display table data entries from ERP in CRM

Hello experts,
I am new to CRM. I need to read data base entries from ERP in CRM system. What would be the best way to do . The table is a standard SAP table with a custom include (several customer fields). Calling a web service would be the best way..? or is there any other way that I can do it too.
Also, to display these entries what would be the best tool? Should I built my own transaction/report to do it?
Any advise or guidance would be a great kick start to learn the CRM development environment.
Regards,
jaffery

Hi,
Check the below wiki link if it helps.
http://wiki.sdn.sap.com/wiki/display/CRM/Howtodisplayaz-tableinanassignmentblock
Also, you can try an option of transaction launcher.
Hope this helps.
Regards,
Chandrakant

Dynamic html table

Hi,
I try to do a dynamic table which will return headings, all rows from emp table. Let say I've done process on page which return simple table contect.
----------------------------Process on load after region----------------------------------------------------------
DECLARE
totalrows INT;
str VARCHAR2 (300);
CURSOR c_emp
IS
SELECT empno, ename, mgr
FROM emp;
BEGIN
HTP.p ('<table style="border:1px solid;">');
FOR i IN c_emp
LOOP
HTP.p ('<tr >');
HTP.p ('<td style="border:1px solid black;">' || i.empno || '</td>');
HTP.p ('<td style="border:1px solid black;">' || i.ename || '</td>');
HTP.p ('<td style="border:1px solid black;">' || i.mgr || '</td>');
HTP.p ('</tr>');
END LOOP;
HTP.p ('</table>');
END;
How to include headings of columns dynamically? And how to make it more sensible?
Thx for help and some good ideas !

Hi,
yes true.
We can apply class e.g. if using standard theme 14
DECLARE
l_cursor INTEGER := dbms_sql.open_cursor;
l_qry     VARCHAR2(32000);
l_status NUMBER;
l_cvalue VARCHAR2(32000);
l_col_cnt NUMBER;
l_desc_t dbms_sql.desc_tab2;
l_desc_c dbms_sql.desc_tab;
l_table   VARCHAR2(32000) := '<table class="t14Standard">';
l_th      VARCHAR2(32000) := '<th class="t14ReportHeader">';
l_td      VARCHAR2(32000) := '<td class="t14data">';
BEGIN
l_qry := 'SELECT * FROM emp';
dbms_sql.parse (l_cursor, l_qry, dbms_sql.native);
dbms_sql.describe_columns( l_cursor, l_col_cnt, l_desc_c );
htp.p(l_table);
htp.p('<tr>');
htp.p('<thead>');
FOR i IN 1 .. l_desc_c.count
LOOP
    htp.prn(l_th || l_desc_c(i).col_name || '</th>');
END LOOP;
htp.p('</thead>');
htp.p('</tr>');
htp.p('<tbody>');
dbms_sql.describe_columns2( l_cursor, l_col_cnt, l_desc_t );
FOR i IN 1 .. l_desc_t.count
LOOP
    dbms_sql.define_column( l_cursor, i, l_cvalue, 32765);
END LOOP;
l_status := dbms_sql.execute( l_cursor );
LOOP
    EXIT
WHEN (dbms_sql.fetch_rows( l_cursor ) <= 0 );
    --l_row_cnt      := l_row_cnt + 1;
    htp.p('<tr>');
    FOR i IN 1 .. l_desc_t.count
    LOOP
      dbms_sql.column_value( l_cursor, i, l_cvalue );
      htp.prn(l_td || l_cvalue || '</td>');
    END LOOP;
    htp.p('</tr>');
END LOOP;
htp.p('</<tbody>');
htp.p('</table>');
IF dbms_sql.is_open(l_cursor) THEN
    dbms_sql.close_cursor(l_cursor);
END IF;
EXCEPTION WHEN OTHERS THEN
IF dbms_sql.is_open(l_cursor) THEN
    dbms_sql.close_cursor(l_cursor);
END IF;
RAISE;
END;Br, Jari

Dynamically Display table data

Hello all
Can anyone help me with the following. I am trying to display data as follows
          disc1   disc2    disc3    disc4
type1       23       24       25       11
type2       11        7         31       10etc where the disc is dynamic in that there could be more or less data in the database.
I have the following code so far (see below) but have been unable to combine them to produce the above, what I really need is someway to print out the the type once and the amount for each disc where the disc is variable. Any ideas anyone?
ResultSet disks;
disks = GetResultSet("SELECT Distinct Disks from Metrics where Branch='" + request.getParameter("Branch") + "' order by Disks");
out.println("<tr>");
while (disks.next()) {
     out.println("<td colspan=2>" + disks.getString("Disks") + "</td>");
out.println("</tr>");
rs = GetResultSet("SELECT Disks,Type,MB from Metrics where Branch='" + request.getParameter("Branch") + "' order by Disks");
String sDisks;
sDisks = rs.getString("Disks");
while (rs.next()) {
out.println("<td>" + rs.getString("Type") + "</td><td>" + rs.getInt("MB") + "</td>");

There are a couple of things that will affect the implementation of this.
Is there a value of "disc" for every type?
If so, you could do something like the following:
- order by type - every time you find a new type, start a new row.
rs = GetResultSet("SELECT Disks,Type,MB from Metrics where Branch='" + request.getParameter("Branch") + "' order by Type, Disks");
String currentType = "";
boolean first = true;
while (rs.next()){
String type = rs.getString("Type");
if (!currentType.equals(type)){
// start a new row
    if (first){
      first = false;
    else {
            out.println("</tr">);
     out.println("<tr>");
out.println("<td>" + rs.getString("Type") + "</td><td>" + rs.getInt("MB") + "</td>");
out.println("</tr>");If there isn't a type of disc for each row, it will be a bit more complicated.
You might consider loading the data into an intermediate datastructure (2d array?)
This would make it much easier to display.
Good luck,
evnafets

Dynamic Internal table values read and assign it back

Hi All,
        I want to get the internal table field name dynamically and fetch its value and do some calculation and asign the new value to the same field name.
       CONCATENATE '<WA_PIPE>-ZW' v_index INTO v_fld.
        CONDENSE v_fld NO-GAPS.
        FIELD-SYMBOLS <fs> TYPE ANY.
        ASSIGN (v_fld) TO <fs>.
        v_fld1 = <fs> * <wa_pipe>-zrate.
Now i've the internal table field name as <WA_PIPE>-ZW1 in v_fld and v_fld1 is having the value of the same field.
How to assign it to the internal table field.
Thanks.
Ashok

*& Report YY_TEST1
REPORT YY_TEST1.
type-pools: slis.
field-symbols: <dyn_table> type standard table,
<dyn_wa>.
data: it_alvfc type slis_t_fieldcat_alv,
wa_alvfc type slis_fieldcat_alv,
it_fldcat type lvc_t_fcat,
wa_fldcat type lvc_s_fcat.
selection-screen begin of block b1 with frame title text-001.
parameters: p_flds(5) type c.
selection-screen end of block b1.
start-of-selection.
*build the dynamic internal table
perform build_dyn_itab.
*write 5 records to the alv grid
do 5 times.
perform build_report.
enddo.
*call the alv grid.
perform call_alv.
*Build_dyn_itab
form build_dyn_itab.
*Create the dynamic internal table
data: new_table type ref to data,
new_line type ref to data.
*Create fields .
do p_flds times.
clear wa_fldcat.
wa_fldcat-fieldname = sy-index.
wa_fldcat-datatype = 'CHAR'.
wa_fldcat-intlen = 5.
append wa_fldcat to it_fldcat .
enddo.
*Create dynamic internal table and assign to FS
call method cl_alv_table_create=>create_dynamic_table
exporting
it_fieldcatalog = it_fldcat
importing
ep_table = new_table.
assign new_table->* to <dyn_table>.
*Create dynamic work area and assign to FS
create data new_line like line of <dyn_table>.
assign new_line->* to <dyn_wa>.
endform.
*Form build_report
form build_report.
*Fill some values into the dynamic internal table
data: fieldname(20) type c.
data: fieldvalue(5) type c.
data: index(3) type c.
field-symbols: <fs1>.
do p_flds times.
index = sy-index.
*Set up fieldvalue
concatenate 'FLD' index into
fieldvalue.
condense fieldvalue no-gaps.
assign component index of structure <dyn_wa> to <fs1>.
<fs1> = fieldvalue.
enddo.
*Append to the dynamic internal table
append <dyn_wa> to <dyn_table>.
endform.
*CALL_ALV
form call_alv.
*Build FC for ALV
loop at it_fldcat into wa_fldcat.
wa_alvfc-fieldname = wa_fldcat-fieldname.
wa_alvfc-seltext_s = sy-tabix.
wa_alvfc-outputlen = wa_fldcat-intlen.
append wa_alvfc to it_alvfc.
endloop.
*Call ABAP List Viewer (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
it_fieldcat = it_alvfc
tables
t_outtab = <dyn_table>.
endform.

How to Copy data from field symbol to Dynamic Internal Table

Hi,
I want to copy the data between two dynamic Internal tables . Following is the code were I have data in the field symbol wanted to transfer it to the other Internal table :
REPORT ztest.
DATA:
       gd_dref          TYPE REF TO data,
       gd_dref1          TYPE REF TO data.
FIELD-SYMBOLS: <fs1>   TYPE any,
                           <fs_wa> TYPE any,
                            <field>    TYPE any,
                            <fs_wa1> TYPE ANY TABLE. * Contains data from p_src
*Copy data from p_src to p_dest*
PARAMETERS: p_src LIKE dd02l-tabname .    * Name of Dynamic Internal table *
                         p_dest LIKE dd02l-tabname . * Name of Dynamic Internal table*
*DATA : lt_csks LIKE p_dest WITH HEADER LINE.
START-OF-SELECTION.
CREATE DATA gd_dref TYPE (p_src).
CREATE DATA gd_dref1 TYPE TABLE OF (p_src).
   ASSIGN gd_dref->* TO <fs_wa>.
   ASSIGN gd_dref1->* TO <fs_wa1>.
   SELECT * FROM (p_src) INTO TABLE <fs_wa1>.
*Write out data from FIELD SYMBOLS TO Table.
   loop at <fs_wa1> into <fs_wa>.
     do.
       assign component sy-index
          of structure <fs_wa> to <field>.
       if sy-subrc <> 0.
       exit.
       endif.
       if sy-index = 1.
         write:/ <field>.
       else.
       write: / <field>.
       endif.
     enddo.
   endloop.
*Need Logic To Copy the Data to p_dest table from <fs_wa1>.
*p_dest is a table having a similar structure to table p_src .
*Need Logic To Copy the Data to p_dest table from <fs_wa1>.
EXIT.
Thanks in Advance.

try this...
I have extended your source code and just used vbak/vbap as an example as they have some common fields like vbeln/erdat etc which corresponds with your requirement of 'similar structure' i.e. shared/common fields in both.
Cheers...
report ztest.
data:
gd_dref type ref to data,
gd_dref1 type ref to data,
gd_dref_str type ref to data,
gd_dref_tab type ref to data.
field-symbols:
<fs1> type any,
<fs_wa> type any,
<fs1_dest_str> type any,
<fs_dest_tab> type any table,
<field> type any,
<fs_wa1> type any table.
* contains data from p_src
*Copy data from p_src to p_dest*
parameters: p_src like dd02l-tabname default 'vbak',
* name of dynamic internal table *
            p_dest like dd02l-tabname default 'vbap'.
* name of dynamic internal table*
*data : lt_csks like p_dest with header line.
start-of-selection.
create data gd_dref type (p_src).
create data gd_dref1 type table of (p_src).
assign gd_dref->* to <fs_wa>.
assign gd_dref1->* to <fs_wa1>.
select * from (p_src) into corresponding fields of table <fs_wa1>
up to 3 rows
where vbeln ne space.
create data gd_dref_str type (p_dest).
create data gd_dref_tab type standard table of (p_dest).
assign gd_dref_str->* to <fs1_dest_str>.
assign gd_dref_tab->* to <fs_dest_tab>.
*write out data from field symbols to table.
loop at <fs_wa1> into <fs_wa>.
    " break-point here - can see vbeln/waers/create date/ etc move over to new structure
    " the 'common' fields of your structures - the same will happen. if they not the same name you will have to do an
    " explicit move i.e. if fieldname = xyz ....move fieldxyz to new field123....after the move-corre
    break-point.
    move-corresponding <fs_wa> to <fs1_dest_str>.
    insert <fs1_dest_str> into table <fs_dest_tab>.
**    do.
**      assign component sy-index
**         of structure <fs_wa> to <field>.
**      if sy-subrc <> 0.
**        exit.
**      endif.
**      if sy-index = 1.
**        write:/ <field>.
**      else.
**        write: / <field>.
**      endif.
**    enddo.
endloop.
" write out some dest data from the dest table build from previous loop
loop at <fs_dest_tab> assigning <fs1_dest_str>.
    do.
      assign component sy-index of structure <fs_wa> to <field>.
      if sy-subrc <> 0.
        exit.
      endif.
      if sy-index = 1.
        write:/ <field>.
      else.
        write: / <field>.
      endif.
    enddo.
endloop.

Getting data from html tables

iam new to java
how we can retrieve the content of html table .
if suppose i have an website www.abc.com from this website i have to get the html table data how it can be possibel
thank u
shaunak

You don't need to include any jars if you do not use any specific libs / APIs.
In addition I'd rather use regexes than indexOf - they're much more flexible.
To match a html table contents use a pattern like that:
String pattern = "<table[^>]*>([^<]*?)</table>";After that a matcher using that regex against the input wiil contain the matched the data insite the <table> tag in group no 1.
You can use similar expressions with <tr> and <td>
Regards.

Read & Modify the table view data

Dear Experts,
CRM 7.0
I've added few extra custom fields to the table view through Workbench enhancment as AET does not work for my object type. Now, I would like to read the current table entries and accordingly i should fill the other columns. I am not sure how can I proceed. Please advise me asap.
Many thanks in advance.

Hi,
Yes I guess you can do it in DO_PREPARE_OUTPUT.
Use below code to read values from table:
DATA:      lv_wrapper         TYPE REF TO cl_bsp_wd_collection_wrapper,
        lr_entity          TYPE REF TO cl_crm_bol_entity,
     lv_attribute         type string,
     LV_ATTRIBUTE_VALUE type string
TRY.
      lv_wrapper = me->typed_context->ZCONTEXTNODENAME->get_collection_wrapper( ). " Here you will get all values from table into lv_wrapper
      CHECK lv_wrapper IS BOUND.
      lr_entity ?= lv_wrapper->get_first( ). " Loop at table
      WHILE lr_entity IS BOUND.
        lv_attribute ?= lr_entity->get_property_as_string( 'ATTRIBUTE NAME' ). " TO read perticular attribute
*OR as per your requirement you can change the value. Here you can write your logic...
     lr_entity->set_property_as_string( iv_attr_name = 'ATTRIBUTE NAME' iv_value = LV_ATTRIBUTE_VALUE ). " Change attribute property
      lr_entity ?= lv_wrapper->get_next( ).
     ENDWHILE.
    CATCH cx_root.
      RETURN.
ENDTRY.
Please let me know if it helps.
Regards,
Bhushan

Reading dynamic html table data

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