HTML5 Database Insert Statement Makes Browser Crash
Nov 1, 2010
I have this table:CREATE TABLE IF NOT EXISTS Assignments (uid TEXT PRIMARY KEY ON CONFLICT REPLACE, instruction TEXT, start TEXT, stop TEXT, createdTimestamp TEXT, theTimestamp TEXT, taskID TEXT, resID TEXT, flowID TEXT, flowDefID TEXT, currentState TEXT, iconRef TEXT, colorRef TEXT, dispatched BOOLEAN, inStartState INTEGER, inStopState INTEGER, writeLock INTEGER, workItemID TEXT, companyID TEXT, metadata INTEGER)
The thing is that when making a insert and then going to the development toolbar in chrome and look at the storage tab and look at my table. Depending on what is in the table chrome crashes.I drop the table between the executions.The difference here is that "theTimestamp" is something rather then empty. If I set theTimestamp to '10/15/10 3:07 P' it works. But just adding that last M or any other letter will make chrome crash when you try to look at the table. Whether it is by navigating to the table with mouse clicks or writing a select * from Assignments statement.
I'm writing some code so that my comments section automatically updates every 10 seconds. The code i wrote does update it but sends off about 40 request every 10 seconds until it eventually crashes the browser.
I am having some issues using jQuery multi-select, it works fine but really lags when I have multiple instances (can crash the browser in some cases) am using jQuery 1.3 & jQuery 1.7 as the demo (have tried updating to the newer versions but problems persists)
I am using the following [url]
Does anyone have any idea to speed this up, or an alternative plugin that works a little better?
I have a BMI calculator that records my height / weight and BMI and I can change it then it updates, I'd like to be able to add one for each day and show all in a loop
I'm triyng to use the $.ajax jquery function to insert some dates in a database, using php.I have the page that insert the data called : sign.php and in the page I have the form, and the ajax scritp.
if I use the page without ajax it works, if I use the script jquery it works but doesn't insert the dates in the field, it send only white field. can't pass the variable POST beetween the ajax script and the php script.
I have been trying to figure out how to go about making a table of comments auto-refresh when someone inserts from a comment form without refreshing the whole page.I've tried looking into AJAX for this, but everything I have looked at, in terms of tutorials, just flies right over my head, and I can't really make much sense of it.
i'm busy making a site for a audiovisual company and i'm stuck at the CMS system by adding pictures to a project page. Adding one single photo isn't the problem but I want a button to add a new file input field and insert that second (or thirth, fourth etc etc) into a new row in the database.... The script that i'm using right now, clones the input field but doesn't "activates" it.... You can't select a file....
i am trying to create a form that where the page will not refresh if the form is submitted specially if the user inputs any errors in the form my problem is i do not know how to send multiple variables using jquery to a php file i saw somewhere that in order to do this you need to concatenate the variables you will be sending this is the code i am using
the jquery successfully sends the variable to the php file the problem is once i insert it into a database all the variables i sent are concatenated for example in the column stud_no once you send the form this is what will be inserted "123123name=asdasd"
i am trying to build my form to submit without reloading the screen. I am using jquery and it inserts the data but it also reloads the screen and two database records get inserted. It appears that one is being inserted by jquery and the other is being inserted by the normal form submission. How do I remove/override the normal form submission? My html code is as follows:
create table vimal(Customer int(11)); INSERT INTO vimal(customer) VALUES (001);
which works perfect in mysql5.0. But when i am trying to execute it in mysql4.0, it shows error: "1064 You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '; INSERT INTO vimal(customer) VALUES (001)' at line 1"
I am getting differences in the rendering between Safari and Firefox. I've tried to come up with a JS script to sort them out but I am not having much luck. Safari always produces "red", the same as FF or nothing at all (where I substitute 'vendor' for 'userAgent', etc). Here's my little test program to isolate the basic code:
<link href="testcss/ff.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" > window.onload=detectbrowser; function detectbrowser() { var browser_type=navigator.userAgent; alert("the user agent is:" + browser_type); var browser_type=navigator.userAgent.indexOf("AppleWebKit"); if(browser_type != -1) {
<body> <div id="testbox"></div><br /> <ul> <li>Red is for Firefox</li> <li>Green is for Internet Explorer</li> <li>Yellow is for Safari</li> </ul> </body> </html>
What's even odder, Safari won't even execute the ....else part of the if statement when I'm trying to detect using 'userAgent'.
This code works to insert a MySQL record to a Database using AJAX. It works fine on IE, but it's not working on FF or Chrome. When I test it on FF/Chrome, i just get the text "Just a second..." and it doesn't advance from there.
I'm attempting to read in a user's weightlifting history from a database using a php file(viewworkout.php) to first run the query and then a js file to get the results from the query. the script below is all i have so far, and it
I am working on a chat program. When a user logs in, a value in the database is set to 1 (online), and when he/she logs out it is set to 0 (offline). The problem is, when the user exits the browser, naturally the value is still set to 1.
I was wondering if it is possible using AJAX or otherwise to update the database on the event of browser close? I have tried onbodyunload in the body tags pointing to a file with a JavaScript function containing the PHP code (query to update the field) but cant get it to work.
I work for masterclock. We sell network synced clocks and timing systems. One of our products is a "bell ringer." We currently control this ringer through a C++ program another one of our employees made. However, it only works on Windows systems, looks like crap, and is as confusing beyond all get-out. I have been given the task of rewriting this program in a pretty, easy, and universal format. i.e. a browser. Now to further explain the bell system program.
1. The program searches the local network for the bell system hardware. 2. User chooses appropriate hardware (if more than one bell system exists) to connect to and enters the password. 3. User edits tables stored in a local MS Access database via the bell system program UI. 4. User sends data to the bell system hardware it is connected to.
I've been racking my brain and the internet for about 6 hours trying to see what is possible. Because this all needs to be done locally I can't use any sort of server-side language like php or asp. It seems silly to make a client install a virtual server to connect to a file that is on their own computer. I'm assuming that I am pretty much limited me to javascript. I found this site but that only works with internet explorer which is almost as restricting as the program we have now.
I considered flash for a little while until I found out a swf can't connect to a database w/o using php or asp. We aren't limited to the MS Access database but it would be less work for me if we could stick with it. It may not even be possible but it seems like it should work. some way. We also considered an internal site on the bell ringer hardware itself, like routers nowadays. I think that would be an equally if not more difficult process though and I'm limited to about 500kb on its flash memory.
I am trying to get a dynamic table going. You click a button to add a row. In the newly created row a button to delete the row is placed (try the code example below). In Netscape, pressing the delete row button crashes the browser. Why ? What is the correct way to do this ?
I am stumped why this following code works in IE and Opera but crashes Netscape 7 (ie makes it disappear and try to send a bug report etc).
Any help would be much appreciated.
Copy and save the following code example and try running in Netscape 7 (or Mozilla 1.4) . It works fine in IE 6 and Opera 7. I've tried all sorts of tweaking around but to no avail.
I need some expert help. Perhaps suggest the correct or other better way of implementing this.
My site works fine in Firefox, but it crashes in IE.
I am using alot of jQuery in order to fade in content. When the user clicks on one of the above links a few times, it will crash in IE.
Here is my site code... I have absolutely no idea why the site crashes in IE. I don't even know where to begin to debug my problem. I don't have Visual Studio on my computer, but on my friends computer Visual Studio reads a message of An unhandled win32 exception occurred in iexplore.exe[####]
I'm having some trouble implementing a popup in firefox. I attached some simplified code at the bottom. This is part of a firefox extension. What happens is that a popup window is created, the popup window updates it's data depending on what is shown on the main window. The problem comes when i click the 'X' to close the popup window. it crashes firefox, and closes all firefox windows. can somebody help me with this? why does this happen? I'm 99% sure the error comes from the form in the html code.
I'm using window.open method in my script to open poup window. Recently Internet Explorer users reported that the script crashes on their machine with different runtime errors.
The problem is, the extension tend to crash when there is no internet connection, and sometimes, the http requests fail to communicate with gmail server, they got built up over time and end up flooding the memory.
my webstie allows users to change the color of the background, so to keep the text readable I have it changing as well.the color picker I am using has text boxes with rgb values 0-255 for each.I am trying to get one bit of text to alternate between red and blue with the conditions
