I have the following table structure. I want to sort this by drag and dropping. Please note that I want the root pages to have children pages. I have it working with list with hierarchy but this makes styling for legacy browsers impossible.
<table>
<tr data-id="1">
<td>Page name</td>
<td>Other column</td>
</tr>
<tr data-id="2">
<td>Page name</td>
<td>Other column</td>
</tr>
<tr class="children" data-parent="2">
<table>
<tr data-id="3">
<td>Page name</td>
<td>Other column</td>
</tr>
<tr data-id="4">
<td>Page name</td>
<td>Other column</td>
</tr>
</table>
</tr>
</table>
Related
Say my dynamic HTML looks something like this:
<table id="DanishCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="19"><td>Company A</td><td>80</td><td>1980</td></tr>
<tr id="17"><td>Company B</td><td>12</td><td>1910</td></tr>
<tr id="26"><td>Company C</td><td>5000</td><td>2015</td></tr>
</table>
<table id="SwedishCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="10"><td>Company D</td><td>500</td><td>1950</td></tr>
<tr id="12"><td>Company E</td><td>900</td><td>1990</td></tr>
<tr id="17"><td>Company F</td><td>90</td><td>2010</td></tr>
</table>
<table id="NorwegianCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="17"><td>Company G</td><td>105</td><td>1970</td></tr>
<tr id="18"><td>Company H</td><td>100</td><td>1980</td></tr>
<tr id="19"><td>Company I</td><td>45</td><td>2000</td></tr>
</table>
Each tr has an ID, but ID only relatively unique to the table, as other tables might have the ID, and the number of rows might vary.
How would I obtain the founding year (column 2) of a Swedish company with an id of 17?
I would imagine you would do it like this but I fail to find the correct code.
var table = document.getElementById("SwedishCompanies");
var row_index = ??? //should return 2
return table[row_index].cells[2].innerHTML;
I can't use getElementById just to get id "17", because I would risk getting Danish or Norwegian's company because the order of these tables is random.
you're just not using the right selector,
#DanishCompanies tr[id="17"]
will get you the tr with id 17 that's a child of DanishCompanies :
const row = document.querySelector('#DanishCompanies tr[id="17"]');
const year = row.cells[2].innerHTML;
console.log(year);
<table id="DanishCompanies">
<tr>
<th>Name</th>
<th>Employees</th>
<th>Founded</th>
</tr>
<tr id="19">
<td>Company A</td>
<td>80</td>
<td>1980</td>
</tr>
<tr id="17">
<td>Company B</td>
<td>12</td>
<td>1910</td>
</tr>
<tr id="26">
<td>Company C</td>
<td>5000</td>
<td>2015</td>
</tr>
</table>
<table id="SwedishCompanies">
<tr>
<th>Name</th>
<th>Employees</th>
<th>Founded</th>
</tr>
<tr id="10">
<td>Company D</td>
<td>500</td>
<td>1950</td>
</tr>
<tr id="12">
<td>Company E</td>
<td>900</td>
<td>1990</td>
</tr>
<tr id="17">
<td>Company F</td>
<td>90</td>
<td>2010</td>
</tr>
</table>
<table id="NorwegianCompanies">
<tr>
<th>Name</th>
<th>Employees</th>
<th>Founded</th>
</tr>
<tr id="17">
<td>Company G</td>
<td>105</td>
<td>1970</td>
</tr>
<tr id="18">
<td>Company H</td>
<td>100</td>
<td>1980</td>
</tr>
<tr id="19">
<td>Company I</td>
<td>45</td>
<td>2000</td>
</tr>
</table>
this way (id with number values complicates the css select syntax)
function getTDval( tableId, rowId, colNum)
{
return document
.querySelector(`table#${tableId} tr[id="${rowId}"]`)
.cells[colNum].textContent
}
console.log( getTDval('SwedishCompanies','17',2) )
<table id="DanishCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="19"><td>Company A</td><td>80</td><td>1980</td></tr>
<tr id="17"><td>Company B</td><td>12</td><td>1910</td></tr>
<tr id="26"><td>Company C</td><td>5000</td><td>2015</td></tr>
</table>
<table id="SwedishCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="10"><td>Company D</td><td>500</td><td>1950</td></tr>
<tr id="12"><td>Company E</td><td>900</td><td>1990</td></tr>
<tr id="17"><td>Company F</td><td>90</td><td>2010</td></tr>
</table>
<table id="NorwegianCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="17"><td>Company G</td><td>105</td><td>1970</td></tr>
<tr id="18"><td>Company H</td><td>100</td><td>1980</td></tr>
<tr id="19"><td>Company I</td><td>45</td><td>2000</td></tr>
</table>
It is invalid HTML to reuse the same id value within a page. You might use private data-... attributes for that.
Apart from that, the following line gets the human readable text of the third child node (third column in this case), which is the year (as a string).
document.querySelector('#DanishCompanies tr[id="17"]')
.children[2].innerText;
If you can't rely on getElmentById that means that you are doing something wrong, an id should be unique in the whole html. I suggest a new naming technique, you can concatenate the parent table id with the current row id. Example:
<table id="NorwegianCompanies">
<tr><th>Name</th><th>Employees</th><th>Founded</th></tr>
<tr id="NorwegianCompanies17"><td>Company G</td><td>105</td><td>1970</td></tr>
<tr id="NorwegianCompanies18"><td>Company H</td><td>100</td><td>1980</td></tr>
<tr id="NorwegianCompanies19"><td>Company I</td><td>45</td><td>2000</td></tr>
</table>
In that way you can simply call
const row = document.getElementById(rowId)
I am loading an html file into a content div based on a click from a menu bar. The HTML contains 5 tables but for some reason the div only shows the first 5 lines of the first table, then you need a scroll bar to view the rest of the tables. I want to see all the tables on a single view and only have the scroll bars if the information exceeds the screen. Any suggestions would help. I have tried to set the width and height to 100% on the div but that did not work. When I view the table HTML alone it looks the way I want it to.
Thanks for any and all help.
function load_codes() {
document.getElementById("content").innerHTML = '<object type="text/html" data="codes2.html" ></object>';
}
function load_mrgsql() {
document.getElementById("content").innerHTML = '<object type="text/html" data="mergesqlcode.html" ></object>';
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="sidebar">
<h2>Sidebar</h2>
<p>Open Merge Analysis WorkBook</p>
<p>
Open Merge Analysis SQL file
</p>
<p>
Common Merge Code List
</p>
<p>Merge Analysis Statistics</p>
<p>My Statistics</p>
</div>
<div id="content" style="height: auto; width:auto; min-height:100%; display: block; overflow: auto;">
<h1>Merge Analysis Tracking</h1>
<p>Welcome to the Merge Analysis Tracking Tool</p>
<p>Look around</p>
</div>
<!-- HTML with Tables (only 2 shown) -->
<body>
<table class="table">
<thead>
<tr>
<th colspan="3">Case Close Codes</th>
</tr>
</thead>
<tr>
<td>BFU</td>
<td>BIOLOGICAL FATHER UNKNOWN</td>
</tr>
<tr>
<td>DGC</td>
<td>IV-D GOOD CAUSE</td>
</tr>
<tr>
<td>DNO</td>
<td>NCP DECEASED</td>
</tr>
<tr>
<td>ERR</td>
<td>CASE ENTERED IN ERROR</td>
</tr>
<tr>
<td>FOR</td>
<td>FOREIGN</td>
</tr>
<tr>
<td>INC</td>
<td>INCARCERATED, INSTITUTIONALIZED, MEDICAL</td>
</tr>
<tr>
<td>JNC</td>
<td>INITIATING JURISDICTION NON COOPERATION</td>
</tr>
<tr>
<td>LCO</td>
<td>LOCATE ONLY</td>
</tr>
<tr>
<td>LOC</td>
<td>LOSS OF CONTACT</td>
</tr>
<tr>
<td>NCA</td>
<td>NO CURRENT ORDER/ARREARS
<$500</td>
</tr>
<tr>
<td>NCO</td>
<td>NON-COOPERATION</td>
</tr>
<tr>
<td>P21</td>
<td>PATERNITY 21</td>
</tr>
<tr>
<td>PBI</td>
<td>PATERNITY BEST INTEREST</td>
</tr>
<tr>
<td>PEX</td>
<td>PATERNITY EXCLUDED</td>
</tr>
<tr>
<td>QLO</td>
<td>QUICK LOCATE ONLY</td>
</tr>
<tr>
<td>RSC</td>
<td>RECIPIENT OF SERVICES REQUEST CLOSURE</td>
</tr>
<tr>
<td>UL1</td>
<td>UNABLE TO LOCATE 1 YEAR</td>
</tr>
<tr>
<td>UL3</td>
<td>UNABLE TO LOCATE 3 YEARS</td>
</tr>
</table>
<table class="-table">
<thead>
<tr>
<th colspan="4">Relationship Codes</th>
</tr>
</thead>
<tr>
<td>01</td>
<td>SELF</td>
</tr>
<tr>
<td>02</td>
<td>SPOUSE</td>
</tr>
<tr>
<td>05</td>
<td>CHILD</td>
</tr>
<tr>
<td>06</td>
<td>GRANDCHILD</td>
</tr>
<tr>
<td>07</td>
<td>NEPHEW OR NIECE</td>
</tr>
<tr>
<td>08</td>
<td>SIBLING</td>
</tr>
<tr>
<td>09</td>
<td>FIRST OR SECOND COUSIN</td>
</tr>
<tr>
<td>10</td>
<td>OTHER RELATIVE</td>
</tr>
<tr>
<td>13</td>
<td>UNBORN</td>
</tr>
<tr>
<td>15</td>
<td>STEP CHILD</td>
</tr>
<tr>
<td>16</td>
<td>STEP GRANDCHILD</td>
</tr>
<tr>
<td>17</td>
<td>STEP NEPHEW OR NIECE</td>
</tr>
<tr>
<td>18</td>
<td>STEP BROTHER OR SISTER</td>
</tr>
<tr>
<td>19</td>
<td>OTHER SPECIFIED RELATIVE</td>
</tr>
<tr>
<td>20</td>
<td>ATTORNEY</td>
</tr>
<tr>
<td>27</td>
<td>OTHER</td>
</tr>
<tr>
<td>28</td>
<td>FATHER</td>
</tr>
<tr>
<td>29</td>
<td>ALLEGED FATHER</td>
</tr>
<tr>
<td>30</td>
<td>STEP FATHER</td>
</tr>
<tr>
<td>31</td>
<td>GRAND FATHER</td>
</tr>
<tr>
<td>32</td>
<td>MOTHER</td>
</tr>
<tr>
<td>33</td>
<td>STEP MOTHER</td>
</tr>
<tr>
<td>34</td>
<td>GRAND MOTHER</td>
</tr>
<tr>
<td>35</td>
<td>SISTER</td>
</tr>
<tr>
<td>35</td>
<td>SISTER</td>
</tr>
<tr>
<td>36</td>
<td>AGENCY</td>
</tr>
<tr>
<td>36</td>
<td>AGENCY</td>
</tr>
<tr>
<td>37</td>
<td>AUNT</td>
</tr>
<tr>
<td>37</td>
<td>AUNT</td>
</tr>
<tr>
<td>38</td>
<td>UNCLE</td>
</tr>
<tr>
<td>38</td>
<td>UNCLE</td>
</tr>
<tr>
<td>39</td>
<td>BROTHER</td>
</tr>
<tr>
<td>39</td>
<td>BROTHER</td>
</tr>
<tr>
<td>40</td>
<td>ADOPTED CHILD</td>
</tr>
<tr>
<td>40</td>
<td>ADOPTED CHILD</td>
</tr>
<tr>
<td>99</td>
<td>UNKNOWN</td>
</tr>
<tr>
<td>99</td>
<td>UNKNOWN</td>
</tr>
</table>
If I understand your question correctly, you want to make the object have it's full height and not display scrollbars, instead of the other way around.
If so, you should be able to do something like this:
function load_codes() {
let elem = document.getElementById("content")
elem.innerHTML = '<object type="text/html" data="codes2.html" ></object>';
elem.onload = function(e) {
elem.style.height = e.contentWindow.document.body.offsetHeight;
}
}
That should get what you need. You may need to do additional css to remove the object's borders.
I am unable to edit the HTML directly in a form and would like to move some things around. I created a very simplified version of what is going on below. So for example, if I would like to move the row with class "comments" to just below the row with class "matching" how could I do this on page load?
I tried doing something like:
$('tr.comments').closest('tr').after($('tr.matching').closest('tr'));
Here is the basic code, thank you for your help!! :)
<table>
<tbody>
<tr class="designation">
<td>Some text</td>
</tr>
<tr class="comments">
<td>More text</td>
</tr>
</tbody>
<tbody>
<tr class="levels">
<td>level 1</td>
</tr>
<tr class="amount">
<td>$500</td>
</tr>
</tbody>
<tbody>
<tr class="matching">
<td>donor</td>
</tr>
<tr class="mailing">
<td>yes</td>
</tr>
</tbody>
Try with this $('tr.matching').after($('tr.comments'));.
$('tr.matching').after($('tr.comments'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tbody>
<tr class="designation">
<td>Some text</td>
</tr>
<tr class="comments">
<td>More text</td>
</tr>
</tbody>
<tbody>
<tr class="levels">
<td>level 1</td>
</tr>
<tr class="amount">
<td>$500</td>
</tr>
</tbody>
<tbody>
<tr class="matching">
<td>donor</td>
</tr>
<tr class="mailing">
<td>yes</td>
</tr>
</tbody>
</table>
$(".matching").after($(".comments"));
I know that I can use ng-repeat-start and ng-repeat-end to repeat two elements, <tr>s for example like this
<table>
<tr ng-repeat-start="item in list">
<td>Some text</td>
</tr>
<tr ng-repeat-end>
<td>More text</td>
</tr>
</table>
but how can I do the same for more than two elements? I want 3 <tr>s to be repeated for each item in list. Does Angular have other directives for this purpose or can I surround my repeated elements somehow, so as to be repeated for each item?
Example
<tr>
<td>Text</td>
</tr>
<tr>
<td>Some text</td>
</tr>
<tr>
<td>More text</td>
</tr>
Try this
<table>
<tr ng-repeat-start="item in list">
<td>{{item}}</td>
</tr>
<tr>
<td>{{item}}</td>
</tr>
<tr ng-repeat-end>
<td>{{item}}</td>
</tr>
</table>
For more reference check above link: https://docs.angularjs.org/api/ng/directive/ngRepeat
Also a more simple way to do this without making this kind of ... weird thing, is the following :
<div ng-repeat="item in list">
<tr>
<td>{{item}}</td>
</tr>
<tr>
<td>{{item}}</td>
</tr>
<tr>
<td>{{item}}</td>
</tr>
</tr>
No need to use start, end .. for this particular use case
I'm working in asp.net, visual basic.
I need to create html table inside a table.
I need to create all through server side.
The table will be with 6 cols and n rows. in the last col (more data) will be a link, and when clicking on that link (let say on row2) it will expand the specific row and show another table with 5 cols and m rows
clicking on that link again will close the row and hide the inside table.
For now I just try to do it in the client side, a little example to me, but I'm stuck.
I have this for now:
<div id="shutfuyotTable">
<table class="tblShutaf" dir="rtl" runat="server">
<thead>
<tr>
<td>num</td>
<td>name</td>
<td>sum1</td>
<td>sum2</td>
<td>notes</td>
<td>moreData</td>
</tr>
</thead>
<tbody>
<tr>
<td>row1</td>
<td>row1</td>
<td>row1</td>
<td>row1</td>
<td>row1</td>
<td>row1</td>
<tr>
<td colspan="5">
<table id="Table1">
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
</table>
</td>
</tr>
</td>
</tr>
<tr>
<td>row2</td>
<td>row2</td>
<td>row2</td>
<td>row2</td>
<td>row2</td>
<td>row2</td>
<tr>
<td colspan="5">
<table id="Table2">
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
</table>
</td>
</tr>
</tr>
<tr>
<td>row3</td>
<td>row3</td>
<td>row3</td>
<td>row3</td>
<td>row3</td>
<td>row3</td>
<tr>
<td colspan="5">
<table id="Table3">
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
</table>
</td>
</tr>
</tr>
</tbody>
</table>
</div>
In the css I put row1 (id) as display: none;
I'm not manage to do the javascript, that when I'm clicking on the link it will show or hide the table.
What do I need to add in this code (Maybe onClick function?!?)
and what I need to do in javascript?