5,277 Posted Topics
 | Re: captcha There are a few ways to do so. There are some online solutions, some free you can use and simply implement them in your project. For example.. http://www.captcha.net/ You can also easily build a solution. Using your server side code, you can generate a random string of characters. store that …  |
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| | >i want to check the date i can book in,if it is available you can perform a query using a SELECT statement with a WHERE clause to see if the date is available. Unfortuantely, there isnt really much information that you provided to be able to give you a better … |
| | With regard to your first question about the syntax errror, you are missing a comma between `Username and [Password]` (line 10). Also, why aren't you using a parameter for here: `'"+lblSessUser.Text.ToString()+"') VALUES` like you have done with the others... |
 | Why not do something simple like store a value in a hidden element such as true or false representing if the user is logged on. When the user tried to take the action, check this value. If the user is not logged on, show the login dialog box. This would … |
 | What have you set up so far? Is the server up and running and xampp installed? Aside from the information that pixelsoul provided, if you are still unable to connect (via hostname or IP), check to make sure that the server's local firewall isnt enabled and configured in a way … |
| | the problem i see here in your logic is that every time the function executes, you are taking the current total value in this line7: var xtotal = document.forms[0].totals; So even if you change the value in one of the columns, you are using this new value in the total … |
 | If you change your style sheet selector to reflect a targetted element, then the user agent style wont override. .site-logo a{ display: block; text-align: left; color: #9FA32E; font-family: "Trebuchet MS",Arial,Helvetica,Sans-Serif; font-size: 42px; text-decoration: none; } You see the problem with your current selector is targetted at the element with the … |
 | I'm pretty new to the whole plugin thing as well, but I am guessing that pixelsoul is indicating you dont need the .each() because if you look carefully at the code, you are already "targetting" all of the div elements with a class name of "square". Therefore, you dont have … |
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 | Hello and welcome. Feel free to read over the forum rules and enjoy your stay. |
 | If you want it to span the width of the window, the width should be set to 100%. Also the gap could be the body element. You should consider including a CSS "reset" at the top of the file. In the meantime, you may consider applying a margin:0 to the … |
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| | For a personal website, I'd recommend you host it with a provider. There are free ones out there as well, unless you are doing this because you want to learn about web services/networking, etc... What do you mean by "best web server". For a personal website at home, you basically … |
| | You can set a width and have your li elements display as inline-block. For example.. #navigation li { display : inline-block; font-family : "Trebuchet MS", Arial, Helvetica, sans-serif; font-size : 1.5em; width:100px; } |
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| | If you only want to do this using PHP, you would have to generate a post back so that you can get the value of the first drop down so that you can populate the second drop down. If you incorporate client side technologies including javascript, jQuery and AJAX, you …  |
 | Re: speed control >how can i control diffrent users speed..? There are a variety of network appliances that can shape network traffic. Can you clarify what you are trying to accomplish?  |
| | Just as an additional note... the border-radius property is supported in IE9+, Firefox, Chrome, Safari, and Opera. If you access the page using IE 8 or eariler, you will see a **square** instead of a circle.  |
| | It looked Ok to me as well, unless I'm not understanding what you mean by zoom. I changed the "zoom" settings on my browser and also adjusted the size of the browser window. Didnt see any issues with regard to wrapping. |
| | Just posting your HTML doesn't provide enough info as to what the problem is. Is the style sheet accessible online or could you post the relevant styles. |
| | nope.. you are correct. Instead you would have to go with something like jQuery UI Dialog, or just build a custom modal popup and handle the button clicks via code.  |
 | Before you commit to something, you should give it a try. Azure provides a free trial. Azure is comparable to AWS, amazon web services. With these cloud services, you are paying for your usage (bandwidth, cpu, etc...), not really paying for single instances of servers.  |
| | Re: Safety >I wonder, is it safe to use and run a standard computer (let's say Pentium 4 CPU 2 GB RAM) for 24 hours a day and 7 days a week in an AC room? If you have the appropriate power and cooling, sure its possible. But keep in mind that …  |
| | Why would you be trying to display an asp.net page via an HTML file? Why not access the asp.net page directly? If you can explain the purpose of what you are trying to accomplish, maybe we can suggest other alternative? If you absolutely had to display an asp.net via an … |
| | If you provide the link to the site or sample code we can look. |
| | You mentioned driver in your title. First check to make sure all of the drivers are loaded for your computer. Go to Device Manager. If there are drivers missing, you need to go to the device vendor's website to locate the drivers for your OS. |
| | >how to show data on different sections on click a link without anchor tag in html without using js,css or php What kind of scenario are you faced with where you aren't able to use even an anchor element? |
| | >but i can't find weak points. One disadvantage is that if you plan on sending encrypted email to someone, you have to first have their public key. If someone wants to send you an encrypted message, they have to have your public key. How do you plan on exchanging all … |
| | Yes, you can other an infracture or adhoc wifi network. If these are windows computer's share a folder with the appropriate permissions and let the other system connect via UNC. If you are running Win 7 or later, you can create a homegroup and share resources as well. Wifi is …  |
 | I think you code is fine. I tested it myself. However, I think what is happending in your case is that you have this code within an aspx file and the code is within the <form> element. You may not be aware but a button element within the form block … |
| | What do you mean by "select"? Do you mean click on some row in a table displayed on your page? Or do you mean you only want to select one row from the DB where username="$username"  |
 | Do you mean the user pressing the esc key on the keyboard? If so, that would be handled client side, not in your PHP code. For example..here is an example, but written in jQuery... $(document).keyup(function(e) { if (e.keyCode == 27) { // do some work here because the user hit … |
 | Yes more info is needed but at a high level you'll track the posts by a unique identifier in your DC table, such as postId. We really need to know what information do you want to store about the post? The post itself, when it was posted, what is its … |
 | >Can someone tell me where or why this is not displaying the CountryId correctly please... Aside from what you are doing in MySQL directly... in your code are you sure that the variable "$clcountry" actually has a value prior to executing the query? >Yes but I get the error message … |
| | It sounds like what you are saving is that you are performing a SQL update and you are updating the table with a null (or similiar) value for the picture field thereby removing the existing picture. probably a bit more code is needed to understand the logic/workflow. |
| | It would be helpful if you can describe the actual problem you are having, and/or errors... |
 | Your question is not clear. What do you mean by combo devices? |
 | There is a similar discussion on the asp.net forum that indicates this property is no longer used. http://forums.asp.net/t/1698645.aspx |
| | hmm.. the same random number can be selected more than once during the loop. To ensure that you actually have 4 random numbers at the end of hte process, you'd have to store the random number during each cycle and make sure that the next random number wasnt already chosen.  |
| | Re: username or not? I think that having the users use their email addresses as their user name is convenient. For one, users already have to track quite a bit of user names. If they access your site and you expect them to input an email address to login, it will be easier for … |
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 | Re: link clicks There are a few ways to handle this. Are you running anything server side that can assist you with handling events? How about client side? Maybe use javascript and Ajax so that when a user clicks on a link, you fire an event then send data back to a page … |
| | Re: Message Style If you right click the message and click on "inspect element" or view source on your browser, you should be able to see how the element was styled. With regard to showing the message and allowing you to click to exit or have the message disappear, that's most likely being … |
| | You will need to be a bit more clear in your description of the problem. In addition, providing your sample code that is having the problem would be helpful. |
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| | this is pretty common. It sounds like you want to "push" the footer down to the very bottom of the page even when you dont have enough content on the page to push it down on its own. This is sometimes known as a "sticky" footer. Its quite easy to … |
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