I have an anchor like this: <a href="#" rel="1 4 7 18 ">Anchor</a> Where 'rel' attribute values are ids of some items. Than I have a form with an input, where user should type an id and click submit button. On submit button click I need to check the value of input like this: var value = $('a').attr('rel'); // get anchor 'rel' ids var...
Hey, I did not create the database I'm working with, but I would like to see the details of a check constraint. I know a check constraint on a column is enforcing a set of specific values, and I'd like to know what those values are. For example, if a check constraint is enforcing the character 'Y' and 'N', I want to be able to query t...
Hello! In my form, my checkbox elements' name are onSite[]. I've made a simple JavaScript to check them with one click. function checkAll(field) { for (i = 0; i < field.length; i++) field[i].checked = true ; } And in the HTML a button which calls the function. <input type="button" name="CheckAll" value="All" onClick="checkAll(d...
I want to know if there's a way to check in a php script if exec() is enabled or disabled on a server.. Thanks! ...
I used SimpleCheckBox.wrap(DOM.getElementById("x1")); in onModuleLoad()but when i checked that checkbox and press the submit button then another page will be displayed but when i click back button then i need to checkbox to be checked how can i maintain state of checkbox in GWT? currently checkbox`s state cant be persisted.it seemed to ...
I'm trying to write a script that will check if the current date/time is past the 05/15/2010 at 4PM How can I use PHP's date() function to perform this check? I can't think of a neat way to do it >.< ...
I have a registration form with checking the available name for username field through ajax. Inputing a username into username field and pushing the "Check!" button, the script sends value to php script. Then php script replaces the username field with the username field + style like this: So when replacing the username field in the f...
I have a ToolBar that is bound to an asynchronously populated ObservableCollection. For the ToolBar's ItemTemplate I use a DataTemplate to wrap my bound items in RadioButtons. What I want to do is programmatically check the first RadioButton in the ToolBar. I have tried using the ToolBar's ItemContainerGenerator but the relevant metho...
How to check what controller and method are called? In html in body tag there is: <body id="somethingThatDependsOnControllerAndMethod">. id value will be assigned based on controller and it's method. ...
When you create a foreign key constraint in a table and you create the script in MS SQL Management Studio, it looks like this. ALTER TABLE T1 WITH CHECK ADD CONSTRAINT FK_T1 FOREIGN KEY(project_id) REFERENCES T2 (project_id) GO ALTER TABLE T1 CHECK CONSTRAINT FK_T1 GO What I don't understand is what purpose has the second alter with...
i am new to using jQuery and I just want to know how I can check whether a draggable object has been removed from the droppable object. Example, i have a dog and I dragged it to a doghouse which has a lightbulb that will light up indicating that the dog is there. When i drag the dog out of the doghouse, the lightbulb should go off again...
WTForms is a forms validation and rendering library for python web development and i write this code to check two password is or not same : from wtforms import Form, BooleanField, TextField, validators class SignUpForm(Form): username = TextField('Username', [validators.Length(min=4, max=25)]) email = TextField('Email', [...
In my previous post, I was looking for correlation ratio ( or 2) routines in R. I was surprised by the fact that no one uses for linearity checking in the GLM procedures. Let's start form a simple example: how do you check linearity of bivariate correlation? Solely with scatterplot? There are several ways of doing this, one way is to ...
Having tried this int main(void) { int a[10]; a[20]=5; } gcc -Wall -O2 main.c It gives me no warning... It's gcc within windows (mingw) and I am not able to detect this kind of boundary limit bug how to tell compiler to check it? can mingw do it? thanks ...
Hi, I want a rule that checks that fields and classes are properly annotated with the java concurrency in practice annotations provided by: http://mvnrepository.com/artifact/net.jcip/jcip-annotations Fields have to be annotated with @GuardedBy and classes have to be annotated with one of @Immutable, @ThreadSafe or @NotThreadSafe. I h...
I have two arrays each array has some values for instance: int a[] = {1, 2, 3, 4}; int b[] = {0, 1, 5, 6}; now I need to compare the elements of the array (a) with elements in array (b).. if is there any match the program should return an error or print "error there is a duplicate value" etc.. in the above situation, it should retur...
How can I do this elegantly with C# and .Net 3.5/4? For example a number can be between 1 and 100. Edit: I know a simple if would suffice; but the keyword to this question is elegance. It's for my toy project not for production. Edit 2: This questions wasn't about speed but about code beauty. Stop talking about efficiency and such; re...
Hi all! I have this problem... I need to load an image from the resources of my app that is called for example mystuff01.jpg but maybe be called mystuff01.gif or png, now, what's the best solution to do this? In my mind there's a cycle to retrieve if the file exists and if exists load it... there's a better solution? thanks ...
I think this is a pretty basic question, but here it is anyway. I need to write a python script that checks to make sure a process, say notepad.exe, is running. If the process is running, do nothing. If it is not, start it. How would this be done. I am using Python 2.6 on Windows XP ...
Hey Guys Is it possible to get access to a word library in the Iphone. I need to be able to check to see if user input matches a real word. Any ideas? ...