Javascript Dynamically build HTML table with button cell











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Trying to get my dynamic table to have a button in last column. Have had no luck. Any help much appreciated.



var removeRow=document.createElement("BUTTON");

//Add the data rows.
for (var i = 1; i < data.length; i++) {
row = table.insertRow(-1);
for (var j = 0; j < 3; j++) {
var cell = row.insertCell(-1);
if (j==0) {
cell.innerHTML = data[i].userId}
if (j==1) {
cell.innerHTML = data[i].id}
if (j==2) {
cell.innerHTML = data[i].title}
if (j==3) {
cell.appendChild(removeRow)// Not working when replace data[i].field with button variable.
}
}









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  • What is cell? Without the html it's hard to tell, but possibly try: cell.parentElement.appendChild(removeRow)
    – acaputo
    Nov 19 at 22:19










  • That is strange, do it in one line, do a statment. cell.innerHTML="<td>"+data[i].userId ....+"<td>".
    – Cryptopat
    Nov 19 at 22:22















up vote
0
down vote

favorite












Trying to get my dynamic table to have a button in last column. Have had no luck. Any help much appreciated.



var removeRow=document.createElement("BUTTON");

//Add the data rows.
for (var i = 1; i < data.length; i++) {
row = table.insertRow(-1);
for (var j = 0; j < 3; j++) {
var cell = row.insertCell(-1);
if (j==0) {
cell.innerHTML = data[i].userId}
if (j==1) {
cell.innerHTML = data[i].id}
if (j==2) {
cell.innerHTML = data[i].title}
if (j==3) {
cell.appendChild(removeRow)// Not working when replace data[i].field with button variable.
}
}









share|improve this question






















  • What is cell? Without the html it's hard to tell, but possibly try: cell.parentElement.appendChild(removeRow)
    – acaputo
    Nov 19 at 22:19










  • That is strange, do it in one line, do a statment. cell.innerHTML="<td>"+data[i].userId ....+"<td>".
    – Cryptopat
    Nov 19 at 22:22













up vote
0
down vote

favorite









up vote
0
down vote

favorite











Trying to get my dynamic table to have a button in last column. Have had no luck. Any help much appreciated.



var removeRow=document.createElement("BUTTON");

//Add the data rows.
for (var i = 1; i < data.length; i++) {
row = table.insertRow(-1);
for (var j = 0; j < 3; j++) {
var cell = row.insertCell(-1);
if (j==0) {
cell.innerHTML = data[i].userId}
if (j==1) {
cell.innerHTML = data[i].id}
if (j==2) {
cell.innerHTML = data[i].title}
if (j==3) {
cell.appendChild(removeRow)// Not working when replace data[i].field with button variable.
}
}









share|improve this question













Trying to get my dynamic table to have a button in last column. Have had no luck. Any help much appreciated.



var removeRow=document.createElement("BUTTON");

//Add the data rows.
for (var i = 1; i < data.length; i++) {
row = table.insertRow(-1);
for (var j = 0; j < 3; j++) {
var cell = row.insertCell(-1);
if (j==0) {
cell.innerHTML = data[i].userId}
if (j==1) {
cell.innerHTML = data[i].id}
if (j==2) {
cell.innerHTML = data[i].title}
if (j==3) {
cell.appendChild(removeRow)// Not working when replace data[i].field with button variable.
}
}






javascript html dom






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asked Nov 19 at 22:11









David Jones

406




406












  • What is cell? Without the html it's hard to tell, but possibly try: cell.parentElement.appendChild(removeRow)
    – acaputo
    Nov 19 at 22:19










  • That is strange, do it in one line, do a statment. cell.innerHTML="<td>"+data[i].userId ....+"<td>".
    – Cryptopat
    Nov 19 at 22:22


















  • What is cell? Without the html it's hard to tell, but possibly try: cell.parentElement.appendChild(removeRow)
    – acaputo
    Nov 19 at 22:19










  • That is strange, do it in one line, do a statment. cell.innerHTML="<td>"+data[i].userId ....+"<td>".
    – Cryptopat
    Nov 19 at 22:22
















What is cell? Without the html it's hard to tell, but possibly try: cell.parentElement.appendChild(removeRow)
– acaputo
Nov 19 at 22:19




What is cell? Without the html it's hard to tell, but possibly try: cell.parentElement.appendChild(removeRow)
– acaputo
Nov 19 at 22:19












That is strange, do it in one line, do a statment. cell.innerHTML="<td>"+data[i].userId ....+"<td>".
– Cryptopat
Nov 19 at 22:22




That is strange, do it in one line, do a statment. cell.innerHTML="<td>"+data[i].userId ....+"<td>".
– Cryptopat
Nov 19 at 22:22












1 Answer
1






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oldest

votes

















up vote
3
down vote













In your loop, j never gets to 3 (it says j < 3 in your second for statement).
If you change that to j < 4 or j <= 3 it should work.



Apart from that, you are only creating one BUTTON element, which you will be appending to all rows. Every time you append it to a row, it will be removed from the previous row it was on, so you'll still be left with just one button.






share|improve this answer























  • I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
    – David Jones
    Nov 19 at 22:26













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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
3
down vote













In your loop, j never gets to 3 (it says j < 3 in your second for statement).
If you change that to j < 4 or j <= 3 it should work.



Apart from that, you are only creating one BUTTON element, which you will be appending to all rows. Every time you append it to a row, it will be removed from the previous row it was on, so you'll still be left with just one button.






share|improve this answer























  • I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
    – David Jones
    Nov 19 at 22:26

















up vote
3
down vote













In your loop, j never gets to 3 (it says j < 3 in your second for statement).
If you change that to j < 4 or j <= 3 it should work.



Apart from that, you are only creating one BUTTON element, which you will be appending to all rows. Every time you append it to a row, it will be removed from the previous row it was on, so you'll still be left with just one button.






share|improve this answer























  • I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
    – David Jones
    Nov 19 at 22:26















up vote
3
down vote










up vote
3
down vote









In your loop, j never gets to 3 (it says j < 3 in your second for statement).
If you change that to j < 4 or j <= 3 it should work.



Apart from that, you are only creating one BUTTON element, which you will be appending to all rows. Every time you append it to a row, it will be removed from the previous row it was on, so you'll still be left with just one button.






share|improve this answer














In your loop, j never gets to 3 (it says j < 3 in your second for statement).
If you change that to j < 4 or j <= 3 it should work.



Apart from that, you are only creating one BUTTON element, which you will be appending to all rows. Every time you append it to a row, it will be removed from the previous row it was on, so you'll still be left with just one button.







share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 19 at 22:41









Derek Pollard

3,77422239




3,77422239










answered Nov 19 at 22:16









JoerT

374




374












  • I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
    – David Jones
    Nov 19 at 22:26




















  • I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
    – David Jones
    Nov 19 at 22:26


















I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
– David Jones
Nov 19 at 22:26






I have corrected 3 to 4. Cell is derived for the row below var row = table.insertRow(-1); for (var i = 0; i < columnCount; i++) { var headerCell = document.createElement("TH"); headerCell.innerHTML = 'Header1'; row.appendChild(headerCell); }
– David Jones
Nov 19 at 22:26




















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