Maximum Row in DBMS
Is there any limit to maximum row of table in DBMS (specially MySQL)? I want create table for saving logfile and it's row increase so fast I want know what shoud I do to prevent any problem. ...
row
mysql_affected_rows() always returns 1 even though no row was updated.
What I am trying to do is: (programmatically) Update status where id is something, if no rows where updated, give error: we cannot find the record with id something, otherwise give message success. Here I am using mysql_affected_rows() to know if a row was updated or not, but it always return 1, so the user gets a success message, even...
UITableView: Juxtaposing row, header, and footer insertions/deletions
Consider a very simple UITableView with one of two states. First state: One (overall) table footer One section containing two rows, a section header, and a section footer Second state: No table footer One section containing four rows and no section header/footer In both cases, each row is essentially one of four possible UITable...
what is a candidate row in SQL?
What is a candidate row when talking about Oracle and SQL? Using it in a sentence would be as such: "The candidate row is fetched from the table specified in the outer query." ...
nextSibling issue, again... sorry...
Ok, I am using insertRow to insert a TR element into a table, but for some reason it doesn't count that inserted TR element as a sibling of the others when I do nextSibling on it. For example, consider the following table. <table id="myTable"> <tr id="row_0"> <td colspan="3">Row 1</td> </tr> <tr id="tr_0_0"> ...
iPhone SDK: How to detect a row-hit while in the editing mode?
I've looked everywhere and I can't find it. I have a UITableView that contain rows of "checkmark" cells. The user clicks on a row to check/uncheck it. (It works!!!!) But I also want to allow the user to EDIT the data on that row. ... so I have an "EDIT" button at the top. The user hits it and is allowed to DELETE any rows. (That w...
WPF Toolkit Datagrid - Can I call a function in view-model, on selection of a row ?
Hi, I have a WPf Toolkit-datagrid..in my application which follows MVVM pattern. How I can call a function in view-model if user selects a particular row in datagrid ? ...
Displaying data from DataReader in Label control (ASP.NET)
Hey, I have a query that returns one row so I want to display it in the Label, but I can't find the property DataSource on it. How can I do this ? ...
iPhone UITableView populating variable rows sections from flat array
I thought that would be very common and easy iPhone App. In the main app I connect to database, retrieve values from database (NSDate converted to NSString)n and put into single array. Then in one of the views I populate UITableView with elements from the array. UITableView is grouped (sections). I step through array to discover number o...
A simple way to swap rows in a matrix for F#
Is there a simple way to swap the rows of a Matrix in F#? ...
jQuery for dynamic Add/Remove row function, it's clone() objcet cannot modify element name
I'm try jQuery for dynamic Add/Remove row function, but I meet some question in IE8 , it's clone() objcet cannot modify element name and cannot use javascript form (prhIndexed[i].prhSrc).functionKey, but in FF it works very well, source code as attachment, please give me a favor to solve the problem. <script type="text/javascript" src=...
Display a running number in the WPF DataGrid RowHeader
Hello, I am using WPF with MVVM. How can I bind: a list of numbers or a list of clr objects with property number or a list of strings in my ViewModel to the RowHeader of the WPF DataGrid ? ...
Delphi - restore actual row in DBGrid
Hi! D6 prof. Formerly we used DBISAM and DBISAMTable. That handle the RecNo, and it is working good with modifications (Delete, edit, etc). Now we replaced with ElevateDB, that don't handle RecNo, and many times we use Queries, not Tables. Query must reopen to see the modifications. But if we Reopen the Query, we need to repositioni...
How to add indexes to MySQL tables?
I've got a very large MySQL table with about 150,000 rows of data. Currently, when I try and run SELECT * FROM table WHERE id = '1'; the code runs fine as the ID field is the primary index. However, recently for a development in the project, I have to search the database by another field. For example SELECT * FROM table WHERE produc...
[WPF] Grid row height adjustment
I have two Expanders in a grid, both in Auto sized rows. When the height of the Expander is very large, the row overflows out of the grid. Is there a way to have Auto sized rows that take only the grid space that's available? ...
NSTableView row change height on select
How can I change the height of a row when I select it then change it back when it's deselected? ...
Add new row in a databound form with a Oracle Sequence as the primary key
I am connecting C# with Oracle 11g. I have a DataTable which i fill using an Oracle Data Adapter. OracleDataAdapter da; DataTable dt = new DataTable(); da = new OracleDataAdapter("SELECT * FROM Author", con); da.Fill(dt); I have few text boxes that I have databound to various rows in the data table. txtAuthorID.DataBindings.Add("Tex...
Assigning ID to a Row in an Android ListView
I have a ListView. When an item on the ListView is tapped, it loads a SubView. I want to assign an ID to each row of the ListView, so I can pass that ID along to the SubView. How do I assign a specific ID to each row in the ListView? Here is how I am currently loading the ListView: setListAdapter(new ArrayAdapter<String>(this, R.layout...
dynamically insert new rows in the table (JavaScript) ?
<script type="text/javascript" language="javascript"> function addNewRow() { var table = document.getElementById("table1"); var tr = table.insertRow(); var td = tr.insertCell(); td.innerHTML= "a"; td = tr.insertCell(); td.innerHTML= "b"; td = tr.insertCell(); td.innerHTML= "c"; td = tr.insertCell(...
Next and Previous MySQL row based on name
Hi everyone, I have a table with details on personnel. I would like to create a Next/Previous link based on the individual's last name. Since personnel were not added in alphabetical order, selecting the next or previous row based on its ID does not work. It is a hefty table - the pertinent fields are id, name_l, and name_f. I would li...