Hai I think you have to return jsonresponse in views Inorder to do it turn it data into json using json package and it has a method like dumps or loads and return data
On Sat 11 May, 2019, 7:58 AM Samaresh Singh, <[email protected]> wrote: > I can print the prod_name inside the views.py but cannot pass that > prod_name to the form page of selected product text filed. Main goal is to > throw the dropdown value received from form page to views.py and send the > same back to the form page from views.py. Hence I will be able to see the > changing product name when I select different value from the dropdown. > > I am new to Django and would appreciate if you can help me with the > working code. > > Thanks, > Samaresh > > > On Fri, May 10, 2019 at 6:57 AM Najmath Ummer <[email protected]> wrote: > >> Hey, >> Try to print the prod_name in viewsand if it is undefined or null try >> using post instead of get. >> Thanks and Regards, >> >> Najmath Ummer >> Perleybrook Labs LLC >> Mob:8075314478 >> >> >> On Fri, 10 May 2019 at 02:04, Samaresh Singh <[email protected]> wrote: >> >>> Hi All, >>> >>> I am working on internal django project where, i select the option from >>> dropdown in the form page and pass that value to the views.py using AJAX. >>> in views.py i use the text from dropdown and want to throw the text into >>> same form pages text field but that does not work. When i try to pass some >>> constant string from views.py to template form page that works. Below is >>> the code snippet >>> >>> form.html >>> --------------- >>> >>> <h1>New Hot Fix Request</h1> >>> <!--<p>This session is of a –> {{request.session.requestor}} >>> <-- type user</p>--> >>> <label>Product * </label> >>> <select class="dropdown" id="dropdown" name="product"> >>> <option value="" selected="selected"></option> >>> <option value="Product1">Product1</option> >>> <option value="Product2">Product2</option> >>> </select><br> >>> <script> >>> $(document).ready(function(){ >>> >>> $('#dropdown').on('change',function(e){ >>> var e = document.getElementById("dropdown"); >>> var productName = e.options[e.selectedIndex].value; >>> console.log("Dropdown Product Name: "+productName); >>> $.ajax({ >>> url:"", >>> method:'GET', >>> // send selected data to the newHPReq method which is >>> in views.py >>> data : {'product' : $(this).val()}, // 'product' will >>> be used in request.GET.get('product') which is in views.py, $(this).val() >>> is selected item, >>> success:function(data){ >>> //console.log(data); >>> } >>> }); >>> }); >>> }); >>> </script> >>> >>> >>> views.py >>> --------------- >>> >>> def newHPReq(request): >>> # name = request.session['requestor'] >>> >>> if request.method == 'GET': >>> prod_name = request.GET.get('product') # we are getting selected >>> item with this line. we defined 'product' in ajax file >>> print("Product name from dropdown: %s " % prod_name) >>> >>> context_dict = {'product_name': prod_name} >>> >>> print("Product Name is: %s " % context_dict['product_name']) >>> >>> >>> return render(request, 'FormPage/form.html', (context_dict)) # >>> Expecting product1 to be sent to form.html but doesnt. >>> >>> >>> I want to capture 'Product1' from dropdown to below text field of >>> fom.html >>> >>> <label for="productName">Selected Product</label> >>> <input type="text" name="productName" id="productName" size="38" >>> value=""><br> >>> <script> >>> $(document).change(function() { >>> console.log('I am here'); // This gets printed every time when >>> I change the dropdown value >>> getSelectValue(); >>> }); >>> </script> >>> <script type='text/javascript'> >>> function getSelectValue() { >>> field = document.querySelector('#productName'); >>> var name = "{{product_name}}"; // This always >>> gives None when select product from dropdown >>> console.log("Received name from view: " + name); >>> field.value = name; >>> } >>> </script> >>> >>> >>> >>> I need some help, how can I propagate the dynamic change text from >>> views.py to template form.html page. >>> >>> Thank you in advance >>> >> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Django users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/django-users. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/be482944-edeb-4fa6-a414-a1f8d2c4b290%40googlegroups.com >>> <https://groups.google.com/d/msgid/django-users/be482944-edeb-4fa6-a414-a1f8d2c4b290%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CAP0JBPvTh%2Bxg0NozR9bHTGfM6b4q6B3bVZzgJJoN9e_31MZv6Q%40mail.gmail.com >> <https://groups.google.com/d/msgid/django-users/CAP0JBPvTh%2Bxg0NozR9bHTGfM6b4q6B3bVZzgJJoN9e_31MZv6Q%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAOf%2B%2Bsz4-gow%2BJaO8tVL-XTkZs2Z5A2oG38E%2BaPMD4tOss-Zrg%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CAOf%2B%2Bsz4-gow%2BJaO8tVL-XTkZs2Z5A2oG38E%2BaPMD4tOss-Zrg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. 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