Don't know how to iterate over supplied “items” in <forEach> The 2019 Stack Overflow Developer Survey Results Are In Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern) The Ask Question Wizard is Live! Data science time! April 2019 and salary with experienceHow do I efficiently iterate over each entry in a Java Map?A 'for' loop to iterate over an enum in JavaHave multiple submit buttons in a form and determine which was pressed in a controllerPass a value from a text box using submit button and post methodSubmitting form with select and textfield as disabled and hidden fields. Values not stored properlyHow to iterate over a JSONObject?How to Iterate over a Set/HashSet without an Iterator?Ways to iterate over a list in JavaJSTL: Don't know how to iterate over supplied “items” in <forEach>Don't know how to iterate over supplied "items?
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Don't know how to iterate over supplied “items” in <forEach>
The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
The Ask Question Wizard is Live!
Data science time! April 2019 and salary with experienceHow do I efficiently iterate over each entry in a Java Map?A 'for' loop to iterate over an enum in JavaHave multiple submit buttons in a form and determine which was pressed in a controllerPass a value from a text box using submit button and post methodSubmitting form with select and textfield as disabled and hidden fields. Values not stored properlyHow to iterate over a JSONObject?How to Iterate over a Set/HashSet without an Iterator?Ways to iterate over a list in JavaJSTL: Don't know how to iterate over supplied “items” in <forEach>Don't know how to iterate over supplied "items?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
My code is working well for the delete button, but I get an error when clicking on the download button:
Error :- Don't know how to iterate over supplied "items" in <forEach>
<table id="myInput" style="width:100%;float:left">
<thead>
<tr>
<th>Book Name</th>
<th>Author</th>
<th>Course</th>
<th>Download</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<c:forEach items="$book" var="approval">
<tr>
<center><td>$approval.bookName</td></center>
<center><td>$approval.authorName</td></center>
<center><td>$approval.courseName</td></center>
<td>
<form action="downloadBook" method="GET">
<input type="hidden" value="$approval.bookName" name="bname2"/>
<input type="submit" value="Download">
</form>
</td>
<td>
<form action="deleteBook" method="POST">
<input type="hidden" value="$approval.bookName" name="bname"/>
<input type="hidden" value="$approval.courseName" name="cname"/>
<input type="submit" value="Delete">
</form>
</td>
</tr>
</c:forEach>
</tbody>
</table>
java spring model-view-controller
edited Mar 8 at 13:26
ttulka
2,65511627
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
add a comment |
My code is working well for the delete button, but I get an error when clicking on the download button:
Error :- Don't know how to iterate over supplied "items" in <forEach>
<table id="myInput" style="width:100%;float:left">
<thead>
<tr>
<th>Book Name</th>
<th>Author</th>
<th>Course</th>
<th>Download</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<c:forEach items="$book" var="approval">
<tr>
<center><td>$approval.bookName</td></center>
<center><td>$approval.authorName</td></center>
<center><td>$approval.courseName</td></center>
<td>
<form action="downloadBook" method="GET">
<input type="hidden" value="$approval.bookName" name="bname2"/>
<input type="submit" value="Download">
</form>
</td>
<td>
<form action="deleteBook" method="POST">
<input type="hidden" value="$approval.bookName" name="bname"/>
<input type="hidden" value="$approval.courseName" name="cname"/>
<input type="submit" value="Delete">
</form>
</td>
</tr>
</c:forEach>
</tbody>
</table>
java spring model-view-controller
edited Mar 8 at 13:26
ttulka
2,65511627
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
What kind of object book is it? Can you share your backend code? FYI your HTML marking is wrong .
– Emin Javadov
Mar 8 at 13:37
Collection object(book) ....... please help in HTML Code correction
– Karan Suthar
Mar 10 at 2:55
add a comment |
My code is working well for the delete button, but I get an error when clicking on the download button:
Error :- Don't know how to iterate over supplied "items" in <forEach>
<table id="myInput" style="width:100%;float:left">
<thead>
<tr>
<th>Book Name</th>
<th>Author</th>
<th>Course</th>
<th>Download</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<c:forEach items="$book" var="approval">
<tr>
<center><td>$approval.bookName</td></center>
<center><td>$approval.authorName</td></center>
<center><td>$approval.courseName</td></center>
<td>
<form action="downloadBook" method="GET">
<input type="hidden" value="$approval.bookName" name="bname2"/>
<input type="submit" value="Download">
</form>
</td>
<td>
<form action="deleteBook" method="POST">
<input type="hidden" value="$approval.bookName" name="bname"/>
<input type="hidden" value="$approval.courseName" name="cname"/>
<input type="submit" value="Delete">
</form>
</td>
</tr>
</c:forEach>
</tbody>
</table>
java spring model-view-controller
edited Mar 8 at 13:26
ttulka
2,65511627
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
My code is working well for the delete button, but I get an error when clicking on the download button:
Error :- Don't know how to iterate over supplied "items" in <forEach>
<table id="myInput" style="width:100%;float:left">
<thead>
<tr>
<th>Book Name</th>
<th>Author</th>
<th>Course</th>
<th>Download</th>
<th>Delete</th>
</tr>
</thead>
<tbody>
<c:forEach items="$book" var="approval">
<tr>
<center><td>$approval.bookName</td></center>
<center><td>$approval.authorName</td></center>
<center><td>$approval.courseName</td></center>
<td>
<form action="downloadBook" method="GET">
<input type="hidden" value="$approval.bookName" name="bname2"/>
<input type="submit" value="Download">
</form>
</td>
<td>
<form action="deleteBook" method="POST">
<input type="hidden" value="$approval.bookName" name="bname"/>
<input type="hidden" value="$approval.courseName" name="cname"/>
<input type="submit" value="Delete">
</form>
</td>
</tr>
</c:forEach>
</tbody>
</table>
java spring model-view-controller
java spring model-view-controller
edited Mar 8 at 13:26
ttulka
2,65511627
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
edited Mar 8 at 13:26
ttulka
2,65511627
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
edited Mar 8 at 13:26
ttulka
2,65511627
edited Mar 8 at 13:26
ttulka
2,65511627
edited Mar 8 at 13:26
ttulka
2,65511627
2,65511627
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
asked Mar 8 at 12:33
Karan SutharKaran Suthar
1
1
What kind of object book is it? Can you share your backend code? FYI your HTML marking is wrong .
– Emin Javadov
Mar 8 at 13:37
Collection object(book) ....... please help in HTML Code correction
– Karan Suthar
Mar 10 at 2:55
add a comment |
What kind of object book is it? Can you share your backend code? FYI your HTML marking is wrong .
– Emin Javadov
Mar 8 at 13:37
Collection object(book) ....... please help in HTML Code correction
– Karan Suthar
Mar 10 at 2:55
What kind of object book is it? Can you share your backend code? FYI your HTML marking is wrong .
– Emin Javadov
Mar 8 at 13:37
What kind of object book is it? Can you share your backend code? FYI your HTML marking is wrong .
– Emin Javadov
Mar 8 at 13:37
Collection object(book) ....... please help in HTML Code correction
– Karan Suthar
Mar 10 at 2:55
Collection object(book) ....... please help in HTML Code correction
– Karan Suthar
Mar 10 at 2:55
add a comment |
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What kind of object book is it? Can you share your backend code? FYI your HTML marking is wrong .
– Emin Javadov
Mar 8 at 13:37
Collection object(book) ....... please help in HTML Code correction
– Karan Suthar
Mar 10 at 2:55