Hello,
I am trying to create a JSON service and everything seems to work well until
I am pulling the actual data from gthe service to be inserted into a DIV
element on a page.
Here is the code for the JSON service (client side):
if (Drupal.jsEnabled) {
$(document).ready(
function(){
$("#portfolio_quotes_div_form_block").html('<form
id="frmPortfolioSymbolsBlock"
name="frmPortfolioAddSymbolBlock" method="post"
action=""><label>Symbol<input
name="txtSymbol" type="text" id="txtSymbol"
size="10" /></label><label><input
type="submit" name="cmdAdd" id="cmdAdd"
value="Add" /></label><label><input
type="submit" name="cmdReloadSymbols"
id="cmdReloadSymbols" value="Refresh"
/></label></form>');
//Drupal.settings.portfolio_json_getquotes.uid
$.post(Drupal.settings.portfolio_json_getquotes.ajaxUrl,{uid:Drupal.settings.portfolio_json_getquotes.uid},
function (data) {
var
result = Drupal.parseJson(data);
$("#portfolio_quotes_div_block").html(result);
});
$("#cmdReloadSymbols").bind("click", function() {
$.post(Drupal.settings.portfolio_json_getquotes.ajaxUrl,{uid:Drupal.settings.portfolio_json_getquotes.uid},
function (data) {
var
result = Drupal.parseJson(data);
$("#portfolio_quotes_div_block").html(result);
});
return false;
});
}
)
}
And here is a sample of the data returned from the working service
(the code below is formatted for js):
"\x3ctable id=\"portfolio_quotes_table_block\"
width=\"100%\" border=\"0\" cellspacing=\"0\"
cellpadding
=\"0\"\x3e\x3ctr\x3e\x3cth
scope=\"col\"\x3eSymbol\x3c/th\x3e\x3cth
scope=\"col\"\x3eLast\x3c/th\x3e
\x3cth
scope=\"col\"\x3eChange\x3c/th\x3e\x3c/tr\x3e\x3ctr\x3e\x3cth
scope=\"row\"\x3eMSFT\x3c/th\x3e
\x3ctd\x3e17.44\x3c/td\x3e\x3ctd\x3e-0.69\x3c/td\x3e\x3c/tr\x3e\x3ctr\x3e\x3cth
scope=\"row\"\x3e\x3c
/th\x3e\x3ctd\x3e\x3c/td\x3e\x3ctd\x3e\x3c/td\x3e\x3c/tr\x3e\x3c/table\x3e"
Essentially what I am looking for is a table that will be inserted
inside a DIV element on the first loading of a page as well as when the
refresh button on the form by the JS code above. The code runs but I get the
following message:
uncaught exception: Node cannot be inserted at the specified
point in the hierarchy (NS_ERROR_DOM_HIERARCHY_REQUEST_ERR)
Any ideas?
Thank you for your time.
Regards,
Christopher Koeber
--
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