All of a sudden, my Amazon FPS signature string is invalid - amazon-web-services

What could be wrong? All of a sudden, I'm getting an "invalid signature string" error when I try to process payment. Here is an example of one form:
<form action="https://authorize.payments.amazon.com/pba/paypipeline" method="post">
<input type="hidden" name="abandonUrl" value="http://www.customerfind.com/canceled.php" >
<input type="hidden" name="accessKey" value="AKIAJXWUH5BVV74GEPGQ" >
<input type="hidden" name="amount" value="USD 12" >
<input type="hidden" name="cobrandingStyle" value="logo" >
<input type="hidden" name="collectShippingAddress" value="0" >
<input type="hidden" name="description" value="CustomerFind Twitter Subscription" >
<input type="hidden" name="immediateReturn" value="1" >
<input type="hidden" name="ipnUrl" value="http://www.customerfind.com/aws_ipn.php" >
<input type="hidden" name="processImmediate" value="0" >
<input type="hidden" name="recurringFrequency" value="1 month" >
<input type="hidden" name="referenceId" value="11" >
<input type="hidden" name="returnUrl" value="http://www.customerfind.com/controlpanel.php" >
<input type="hidden" name="signature" value="NmTfzEwmnzY0TT5yfD5Vh/UPxPM=" >
<input type="image" src="http://g-ecx.images-amazon.com/images/G/01/asp/golden_large_subscribe_withlogo_whitebg.gif" border="0"></form>

I think you probably should post your problem in Amazon's support center instead, they seem to know about these problems and give responses to them. Also, you might find similar errors from other users and solutions that solved their problems.
For example, after some seconds of searching, I found this entry from the last year. They also have a search engine there so you can look for posts more up-to-date.

Related

Use form information in external POST request

I've built a simple form to open up a JIRA ticket based on user input. I've almost got all of it, except I don't know how to use the form element in the POST request. Here's what I have so far:
<form target="_blank" action='http://baseurl.com/secure/CreateIssueDetails!init.jspa?pid=10517&issuetype=3&summary=Change+application+name+to+{{new_name}}&reporter={{request.user}}&priority=5&assignee=xxx' method='post'>
<label for="new_name">New name: </label>
<input id="new_name" type="text" name="new_name" value="{{item.name}}">
<input type="submit" value="Create JIRA ticket">
</form>
So I just need the value the user puts in the new_name element to be passed into the appropriate spot in the URL. How do I access that?
It sounds like you're getting POST and GET mixed. POST data would not be included in the URL itself, but rather in the request payload itself.
So, your URL would be http://baseurl.com/secure/CreateIssueDetails!init.jspa
The payload would be separately put in the body of the HTTP request.
If you need to use a GET method, the URL itself would be the same as above, but the URL that eventually gets hit would be http://baseurl.com/secure/CreateIssueDetails!init.jspa?new_name=WHATEVERVALUE.
If you need additional key-value pairs to get passed, just add them as hidden fields and pass them that way.
Your code, edited:
<form target="_blank" action='http://baseurl.com/secure/CreateIssueDetails!init.jspa' method='post'> <!-- ARE YOU SURE IT'S A POST REQUEST AND NOT A GET? -->
<label for="new_name">New name: </label>
<input id="new_name" type="text" name="new_name" value="{{item.name}}">
<input type="hidden" value="10517" name="pid">
<input type="hidden" value="3" name="issuetype">
<input type="hidden" value="5" name="priority">
<input type="hidden" value="Change application name to {{new_name}}" name="summary">
<input type="hidden" value="{{request.user}}" name="reporter">
<input type="hidden" value="xxx" name="assignee">
<input type="submit" value="Create JIRA ticket">
</form>
Makes sense?

ColdFusion not adding variable to url

Currently I'm in the works of creating a refrral system for my website, but somehow ColdFusion won't let me add a value to an URL.
When people sign up, they use a referral url which looks like this: /register/?referer=[name]. Followed by the following form:
<cfif IsDefined('URL.referer')>
<cfquery name="CheckRefer" datasource = "#DSN#">
SELECT username, ip_reg, look
FROM users
WHERE username='<cfoutput>#referer#</cfoutput>'
</cfquery> </cfif>
<form id="register_step_two" method="post" action="complete.cfm<cfif #referer# is not 0 and #CheckRefer.RecordCount# is 1 and #CGI.REMOTE_ADDR# is not #CheckRefer.ip_reg#>?referer=<cfoutput>#referer#</cfoutput></cfif>">
<input type="hidden" name="referer" id="referer" value="#referer#" />
<input type="hidden" name="email" id="email" value="#form.email#" />
<input type="hidden" name="bdday" id="bdday" value="#form.bdday#" />
<input type="hidden" name="bdmonth" id="bdmonth" value="#form.bdmonth#" />
<input type="hidden" name="bdyear" id="bdyear" value="#form.bdyear#">
<input type="hidden" name="username" id="username" value="" />
<input type="hidden" name="figure" id="figure" value="hr-834-61.hd-600-4.ch-3014-110.lg-3006-110-62.sh-3089-110.ca-3217-62-62,s-0.g-0.d-4.h-4.a-0,c201c1c1b7fceffd8d5e8f5204f593ef" />
<input type="hidden" name="password" id="password" value="#form.password#" />
<input type="submit" value="Registreer" id="register-button" onmousedown="this.style.backgroundColor='##ddd';" onmouseup="this.style.backgroundColor='##eee';" onmouseover="this.style.backgroundColor='##eee';" onmouseout="this.style.backgroundColor='##fff';" disabled="disabled" />
</form>
But after clicking the submit button it redirects me to complete.cfm and not complete.cfm?referer=[name]. I don't know why this happens, because I'm using the same method on other pages. All the variables inside the are defined...
For example: this form works perfectly fine (the code posted above is page 2 of 3 from my signup process, and this one underneed is the first one, page 3 is the complete.cfm).
<cfif IsDefined('URL.referer')>
<cfquery name="CheckRefer" datasource = "#DSN#">
SELECT username, ip_reg, look
FROM users
WHERE username='<cfoutput>#referer#</cfoutput>'
</cfquery> </cfif>
<form id="register_step_one" method="post" action="step2.cfm<cfif IsDefined('URL.referer') and URL.referer is not 0 and #CheckRefer.RecordCount# is 1 and #CGI.REMOTE_ADDR# is not #CheckRefer.ip_reg#>?referer=<cfoutput>#referer#</cfoutput></cfif>">
<label for="email">Email</label><br />
<input type="text" name="email" id="formemail" />
<div class="errormsg display_none" id="habbo_name_message_box">
<h3>Eoutmelding</h3>
Something went wrong..
</div>
<br /><br />
<label for="password">New password</label><br />
<input type="password" name="password" id="formpassword" />
<br /><br>
<label for="cpassword">Repeat password<label><br />
<input type="password" name="cpassword" id="formcpassword" />
<br /><br />
Date of birth:<br />
<select name="bdday" id="bdday" class="dateselector"><option value="">Dag</option><option value="1">1</option><option value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option><option value="6">6</option><option value="7">7</option><option value="8">8</option><option value="9">9</option><option value="10">10</option><option value="11">11</option><option value="12">12</option><option value="13">13</option><option value="14">14</option><option value="15">15</option><option value="16">16</option><option value="17">17</option><option value="18">18</option><option value="19">19</option><option value="20">20</option><option value="21">21</option><option value="22">22</option><option value="23">23</option><option value="24">24</option><option value="25">25</option><option value="26">26</option><option value="27">27</option><option value="28">28</option><option value="29">29</option><option value="30">30</option><option value="31">31</option></select> <select name="bdmonth" id="bdmonth" class="dateselector"><option value="">Maand</option><option value="1">Januari</option><option value="2">Februari</option><option value="3">Maart</option><option value="4">April</option><option value="5">Mei</option><option value="6">Juni</option><option value="7">Juli</option><option value="8">Augustus</option><option value="9">September</option><option value="10">Oktober</option><option value="11">November</option><option value="12">December</option></select> <select name="bdyear" id="bdyear" class="dateselector"><option value="">Jaar</option><option value="2010">2010</option><option value="2009">2009</option><option value="2008">2008</option><option value="2007">2007</option><option value="2006">2006</option><option value="2005">2005</option><option value="2004">2004</option><option value="2003">2003</option><option value="2002">2002</option><option value="2001">2001</option><option value="2000">2000</option><option value="1999">1999</option><option value="1998">1998</option><option value="1997">1997</option><option value="1996">1996</option><option value="1995">1995</option><option value="1994">1994</option><option value="1993">1993</option><option value="1992">1992</option><option value="1991">1991</option><option value="1990">1990</option><option value="1989">1989</option><option value="1988">1988</option><option value="1987">1987</option><option value="1986">1986</option><option value="1985">1985</option><option value="1984">1984</option><option value="1983">1983</option><option value="1982">1982</option><option value="1981">1981</option><option value="1980">1980</option><option value="1979">1979</option><option value="1978">1978</option><option value="1977">1977</option><option value="1976">1976</option><option value="1975">1975</option><option value="1974">1974</option><option value="1973">1973</option><option value="1972">1972</option><option value="1971">1971</option><option value="1970">1970</option><option value="1969">1969</option><option value="1968">1968</option><option value="1967">1967</option><option value="1966">1966</option><option value="1965">1965</option><option value="1964">1964</option><option value="1963">1963</option><option value="1962">1962</option><option value="1961">1961</option><option value="1960">1960</option><option value="1959">1959</option><option value="1958">1958</option><option value="1957">1957</option><option value="1956">1956</option><option value="1955">1955</option><option value="1954">1954</option><option value="1953">1953</option><option value="1952">1952</option><option value="1951">1951</option><option value="1950">1950</option><option value="1949">1949</option><option value="1948">1948</option><option value="1947">1947</option><option value="1946">1946</option><option value="1945">1945</option><option value="1944">1944</option><option value="1943">1943</option><option value="1942">1942</option><option value="1941">1941</option><option value="1940">1940</option><option value="1939">1939</option><option value="1938">1938</option><option value="1937">1937</option><option value="1936">1936</option><option value="1935">1935</option><option value="1934">1934</option><option value="1933">1933</option><option value="1932">1932</option><option value="1931">1931</option><option value="1930">1930</option><option value="1929">1929</option><option value="1928">1928</option><option value="1927">1927</option><option value="1926">1926</option><option value="1925">1925</option><option value="1924">1924</option><option value="1923">1923</option><option value="1922">1922</option><option value="1921">1921</option><option value="1920">1920</option><option value="1919">1919</option><option value="1918">1918</option><option value="1917">1917</option><option value="1916">1916</option><option value="1915">1915</option><option value="1914">1914</option><option value="1913">1913</option><option value="1912">1912</option><option value="1911">1911</option><option value="1910">1910</option><option value="1909">1909</option><option value="1908">1908</option><option value="1907">1907</option><option value="1906">1906</option><option value="1905">1905</option><option value="1904">1904</option><option value="1903">1903</option><option value="1902">1902</option><option value="1901">1901</option><option value="1900">1900</option></select>
<br />
<div class="errormsg display_none" id="bd_err"><strong>Ongeldige geboortedatum.</strong></div><br>
<input type="hidden" name="referer" id="referer" value="#referer#" />
<input type="submit" id="reg_submit_button" value="Registreer" onmousedown="this.style.backgroundColor='#ddd';" onmouseup="this.style.backgroundColor='#eee';" onmouseover="this.style.backgroundColor='#eee';" onmouseout="this.style.backgroundColor='#fff';" />
</form>

How to sort a set of inline forms in Django

I am trying to find out how to sort inline forms on a particular field created using inlineformset_factory in Django. I know it's possible to add an 'order' column which allows the user to specify a sort order, however I already have a field that I want to sort on.
LumFormSet = inlineformset_factory(Project, Luminaire, can_delete=True,
fields=('lumref', 'lummodel', 'manufacturer', 'lamptype'))
generates the formset class.
lumformset = LumFormSet(instance=project)
generates the formset for the instance.
I want to sort on the lumref field (which is a decimal field).
We can provide a custom queryset to our InlineFormSets:
>>> custom_qs = queryset=Book.objects.order_by('-title')
>>> formset = AuthorBooksFormSet(instance=author, queryset=custom_qs)
>>> for form in formset.forms:
... print form.as_p()
<p><label for="id_book_set-0-title">Title:</label> <input id="id_book_set-0-title" type="text" name="book_set-0-title" value="Les Fleurs du Mal" maxlength="100" /><input type="hidden" name="book_set-0-author" value="1" id="id_book_set-0-author" /><input type="hidden" name="book_set-0-id" value="1" id="id_book_set-0-id" /></p>
<p><label for="id_book_set-1-title">Title:</label> <input id="id_book_set-1-title" type="text" name="book_set-1-title" value="Le Spleen de Paris" maxlength="100" /><input type="hidden" name="book_set-1-author" value="1" id="id_book_set-1-author" /><input type="hidden" name="book_set-1-id" value="2" id="id_book_set-1-id" /></p>
<p><label for="id_book_set-2-title">Title:</label> <input id="id_book_set-2-title" type="text" name="book_set-2-title" value="Flowers of Evil" maxlength="100" /><input type="hidden" name="book_set-2-author" value="1" id="id_book_set-2-author" /><input type="hidden" name="book_set-2-id" value="5" id="id_book_set-2-id" /></p>
<p><label for="id_book_set-3-title">Title:</label> <input id="id_book_set-3-title" type="text" name="book_set-3-title" maxlength="100" /><input type="hidden" name="book_set-3-author" value="1" id="id_book_set-3-author" /><input type="hidden" name="book_set-3-id" id="id_book_set-3-id" /></p>
<p><label for="id_book_set-4-title">Title:</label> <input id="id_book_set-4-title" type="text" name="book_set-4-title" maxlength="100" /><input type="hidden" name="book_set-4-author" value="1" id="id_book_set-4-author" /><input type="hidden" name="book_set-4-id" id="id_book_set-4-id" /></p>
>>> data = {
... 'book_set-TOTAL_FORMS': '5', # the number of forms rendered
... 'book_set-INITIAL_FORMS': '3', # the number of forms with initial data
... 'book_set-0-title': 'Les Fleurs du Mal',
... 'book_set-1-title': 'Le Spleen de Paris',
... 'book_set-2-title': 'Flowers of Evil',
... 'book_set-3-title': 'Revue des deux mondes',
... 'book_set-4-title': '',
... }
>>> formset = AuthorBooksFormSet(data, instance=author, queryset=custom_qs)
>>> formset.is_valid()
True
>>> custom_qs = queryset=Book.objects.filter(title__startswith='F')
>>> formset = AuthorBooksFormSet(instance=author, queryset=custom_qs)
>>> for form in formset.forms:
... print form.as_p()
<p><label for="id_book_set-0-title">Title:</label> <input id="id_book_set-0-title" type="text" name="book_set-0-title" value="Flowers of Evil" maxlength="100" /><input type="hidden" name="book_set-0-author" value="1" id="id_book_set-0-author" /><input type="hidden" name="book_set-0-id" value="5" id="id_book_set-0-id" /></p>
<p><label for="id_book_set-1-title">Title:</label> <input id="id_book_set-1-title" type="text" name="book_set-1-title" maxlength="100" /><input type="hidden" name="book_set-1-author" value="1" id="id_book_set-1-author" /><input type="hidden" name="book_set-1-id" id="id_book_set-1-id" /></p>
<p><label for="id_book_set-2-title">Title:</label> <input id="id_book_set-2-title" type="text" name="book_set-2-title" maxlength="100" /><input type="hidden" name="book_set-2-author" value="1" id="id_book_set-2-author" /><input type="hidden" name="book_set-2-id" id="id_book_set-2-id" /></p>
>>> data = {
... 'book_set-TOTAL_FORMS': '3', # the number of forms rendered
... 'book_set-INITIAL_FORMS': '1', # the number of forms with initial data
... 'book_set-0-title': 'Flowers of Evil',
... 'book_set-1-title': 'Revue des deux mondes',
... 'book_set-2-title': '',
... }
>>> formset = AuthorBooksFormSet(data, instance=author, queryset=custom_qs)
>>> formset.is_valid()
True

Accessing variables of a dynamic form

I am creating a form with cfloop and need to access each variable individually when submitting the form. I need to use the selected entries of the form in a loop that will add my selections to a database.
This is my form:
<form method="post">
<input type="hidden" name="isPost" value="1">
...
<cfoutput>
<cfloop query="client_admin_surveys">
<input type="text" size="35" name="surveyID" id="surveyID" value="#id#">
<input type="text" size="35" name="surveyName" id="surveyName" value="#name#">
<input type="checkbox" name="amplify" id="amplify">
<input type="checkbox" name="enchance" id="enchance">
<input type="checkbox" name="pacify" id="pacify">
<input type="checkbox" name="pacifyUrgent" id="pacifyUrgent">
</cfloop>
</cfoutput>
...
<input type="submit" name="submit" value="Submit">
</form>
After posting the form, the results group all of my selections because I have the same "name" for my form elements. I tried adding an i count next to each name to make it different but then I got a bit confused about how to process the fields.
You started down the correct path when you added the counter - go back and add that, something like:
<input type="checkbox" name="amplify#client_admin_surveys.currentRow#" id="amplify">
Would work.
I also sometimes like to add a form field for the 'counter' on the processing page
<input type="hidden" name="counter" value="#client_admin_surveys.recordCount#" />
Then on the processing page, you can loop over the counter and access the form fields using bracket notation
<cfloop from="1" to="#form.counter#" indexd="i">
<cfset thisAmplify = form["amplify" & i] />
<cfset thisEnhance = form["enhance" & i] />
<!---- more logic here --->
</cfloop>

Django nested formsets

I have an edit object view that contains a formset(one or many if this matters), now I want to create a page that can display multiple edit object forms and submit it in a single form.
What is the correct way to achieve this task?
I found a solution.
I can enumerate my objects on edit page and use different prefixes for formsets based on these indexes. Here is an example:
First, you need enumeration, I achieved it using same input(checkbox) name with incremental values:
<input type="checkbox" name="counter" value="0">
...
<input type="checkbox" name="counter" value="1">
...
Counter numbers is the formset and other data serial numbers:
<!--Ordinary inputs-->
<input type="text" name="data0" value="value0">
<input type="text" name="data1" value="value1">
<!--Formsets-->
<input type="text" id="test0-0-data" name="test0-0-data" value="something">
<input type="text" id="test0-1-data" name="test0-1-data" value="something">
<input type="hidden" name="test0-TOTAL_FORMS" id="id_test0-TOTAL_FORMS" value="2">
<input type="hidden" name="test0-INITIAL_FORMS" id="id_test0-INITIAL_FORMS" value="0">
<input type="text" id="test1-0-data" name="test1-0-data" value="something">
<input type="hidden" name="test1-TOTAL_FORMS" id="id_test1-TOTAL_FORMS" value="1">
<input type="hidden" name="test1-INITIAL_FORMS" id="id_test1-INITIAL_FORMS" value="0">
Then if code you populate formsets like this:
counter = request.POST.getlist('counter')
for i in counter:
TestFormset = modelformset_factory(Test, form=TestForm)
test_formset = TestFormset(request.POST, prefix='test'+i, queryset=Test.objects.none())
I achieved HTML structure above with JavaScript.