I have a javascript function that catches a click event of a row in a table, but I am looking for a way to simulate a click in the first row on page load.
function onRowClick(row)
{
//Do something
}
My table is actually a .Net Datagrid named dgrList, here is the grid
Now when I try to run something like
onRowClick(document.frmRemoteScan.dgrList.rows(0)) ;
I get the message that dgrList is null or not an object, and when I loop throught the elements in my form, dgrList is not one of them (yes it is between the form tags).
My question, is there a way to reference the created table via javascipt? Or does anyone have a way to simulate the row clcik via javascript.
I've created a table with Table Header and the table may or may not contain any rows initially.
I've included a .css file in <head> section of my HTML script and I'm creating rows to the table dynamically using JavaScript (using DOM), and the problem is those created bby DOM are not following style sheet rules applicable for table rows and cells. But the rows created from within HTML script are following style sheet rules. The following is sample which is used to create dynamic row. Code:
This example applies to javascript, table, cells, rows[color=blue] > > How do you access rows and columns of a HTML table? > > >[/color]
<script language="javascript"> alert('start'); var tabl = document.getElementById('ordersTable'); alert( tabl.rows.length); var l = tabl.rows.length; var i = 0; var s = ""; for (i = 0; i < l; i++ ) { var tr = tabl.rows(i); alert(tr); alert(tr.cells(0)); var cll = tr.cells(0); alert(cll.innerText); s = s + "|" + cll.innerText; } alert("result=" + s); </script>
I have a table that contains many rows, some in italian with code <td nome='riga_i'> and some in english with code <td name='row_e'>. I have created two buttons with different background flags: italy and uk, so when one pushes the button with flag uk, the html page will be reloaded with only english rows, and when one pushes the button with flag it, the same page is reloaded containing only italian rows. All the code posted here works well, but I think that the code can be better because to reach this result I had to dupplicate the same function and I don' t like this.
Here the code:
To better the code I have tried in this way but without success ...
i'm creating a ASP page, which is going to have a form in it that needs filling out. part of the form will be a table with a header row, then the next rows will have text boxes that need filling out. is there a way of putting in a dropdown box that contatins numbers that will dynamically show the rows. for example if i select 5, then five rows of text boxes will appear. if i select 14 then 14 appear.
I have some JQuery that makes an Ajax call and then adds some rows to an existing table.
function LoadDestinationTable() { $("#destinationTable tr:gt(0)"[code]...
The problem is that the only place where the click event fires is on the rows that were added when the page was 1st rendered – the th, for example.I also tried adding an onclick event handler to the input button’s creation – that also does not fire.
I have a need to select all table rows in the outer table of a cascading table structure, that is a table with contained tables. I tried to use the "Context" section of jQuery, but the table rows of the sub tables are being selected as well.
I have a site with 2 side by side tables with matching data. The left table is a drag-n-drop implementation so you can reorder the values in the database just by dragging and dropping. It works wonderfully. I want the right table to reflect the changes instantaneously. I got the right table to reload itself with the following jquery line:
I have a dynamic HTML table which gets populated by coldfusion and displayed in the page, I have a column called performace which holds numeric values. I need to select the top 3 best performace value in the column and then highlight the entire row in different colours (top 3 values for performance). Can any one help me in doing it?My server can run only Javascript and coldfusion, No Ajax/PHP.I need a complete set of code which such that I will add the script and it performs the calculating and highlighting part.
The code below creates images based on a json feed, no problem. All images are created and the click function works perfectly, but... I can't access any of the images by their id's so I can't make thefunctionbehave as I wan't.
I first thought jQuery appended my image object as html and didn't insert it as a valid object in the dom, but as the click function is working that can't be it?
I found some other people had the same problem but they were using vanilla js, their solution was using .appendChild() but thatdoesn'twork in jQuery.
What I am trying to accomplish is this, I have 4 radio buttons with something different on each. Now depending on what is selected, a table shows with maybe 10 items (its very random really, could be 5, could be 50, but probably more like 20 at most), anyways. I was thinking just delete all the rows, and just recreate the table... but now after thinking about it, just make the tables invisible, and visible depending on what is selected... which is suggested, and could anyone give me hints, or show me how I would be able to accomplish this?
I'm getting an error in displayDirectors() on the line shown. What I want to do is hide the rows in the table where rs_Board("DirStatus") = "Retired" with hideDirectors() and show all records with showDirectors(). What I did was create a column with a checkbox which is not visible to the user and check this box when rs_Board("DirStatus") = "Retired" and leave it unchecked when it doesn't. There's probably a better way of doing this. I also want the text in <span id="DirectorsCaption"> to change with each function but I'm pretty sure this will work when the other error is debugged. Code:
I write a simple javascript to expand / collapse some rows of a table. The problem is that when I click more than one time the link to expand /collapse the rows I get an unwanted extra space after such rows. Code:
I'm trying to build an invoice form where I don't know how many items the user will be entering. I've gotten to the point where I am able to add/remove table rows.I'd like to be able to add some functionality that will be able to check if the item entered has enough on stock on hand (in mysql table) against the value entered in a QTY box (I haven't added this in the example) and return an error message using ajax.
Code:
<HTML> <HEAD> <TITLE> Add/Remove dynamic rows in HTML table </TITLE> <SCRIPT language="javascript">
I have just took from internet dinamic table. this table is dynamic and its rows dynamically can be increased. it sum but not like integer for ex. in row1 i enter 20 and in row2 i enter 5 it sums like 205 but i need it sums like 25
The following code works great on Firefox and not in IE 6.
If I remove the table elements form the variable expor and just output text, the link and the form element and place a <div> with the if form the table and remove teh table it works great, if i put the div inside the table no error but nithing shows on IE. if it put as shown the id on the <table> works in firefox but not in IE I get an unknown runtime error. Is there someway around it? Becuase I want to keep the table for formating purposes as mor fields will be read and shown:
The idea is that the user insert the persons data so afertwards along with some more data it gets summited and in php i get it in DB, but a project can have none or hundres of persons, and always the names are diferent. Code:
Just playing about really, am trying to add the selected table row values to text area. Tried using childNodes but I guess it doesn't work for table rows (just comes out as '[object] - undefined'). Any better methods? - I don't really want an overly complicated solution, afterall it's just testing to get me back into JavaScript again!
for(var i = document.getElementById("tableId").rows.length; i > 0;i--) { document.getElementById("tableId").deleteRow(i -1); }
I had to write this because it took me an hour to find out the error about deleting rows from an html table by javascript. If you do this it generates an error :
for(var i = 0; i <document.getElementById("tableId").rows.length; i++) { document.getElementById("tableId").deleteRow(i -1); }
The code above wont delete all the rows because "i" is not set back to 0 although the table rows' index will be set again beginning from zero after any row is deleted from the table.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
[code]....
how to add 5 rows dynamically by clicking on add5rows button
I have this fairly horrible table that I need to add rows to onclick. I can get it to do it easily enough by setting the tbody id to "tbodyid" and using this simple JS:
Code Javascript: var rowcount = 0; function addrow(){ rowcount++; document.getElementById("tbodyid").innerHTML += '<tr>...</tr>'; }
Works beautifully, but the problem that I've got is that if I put any text in any inputs in the new rows, when I add an extra field they all blank themselves again, which is a bit annoying.
I'm trying to produce a page with a form on it which is formatted using a table. In the middle is a row which has search parameters in it. What I want to do is to put a drop-down on the left which defaults to "End" but if the user selects another option ("And" or "Or") then I want to insert another row immediately below (which has a drop-down on the right.....) I know I can use the onchange() event to fire off some script, but how do I insert the row into the table?
