@Html.TextBoxFor(model=> model.PostCode, new { data_validate = "true" })
Cheers,
Samitha
Saturday, May 30, 2020
ASP.NET MVC using data attributes in html helper classes
You can use data attributes in html helper classes as displayed below.
Sunday, May 24, 2020
communicating with an IFRAME
I wanted to automatically resize the content of an iframe for one of my projects. I tried several solutions and done several google searches to find a working solution for my issue. I got the initiative from here and it helped me to achieve what I needed.
Parent page
<head>
<script src="https://code.jquery.com/jquery-3.1.1.js" integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA=" crossorigin="anonymous">
</script>
<script type="text/javascript">
// addEventListener support for IE8
function bindEvent(element, eventName, eventHandler) {
if (element.addEventListener) {
element.addEventListener(eventName, eventHandler, false);
} else if (element.attachEvent) {
element.attachEvent('on' + eventName, eventHandler);
}
}
// Listen to message from child window
bindEvent(window, 'message', function (e) {
var height = parseInt(e.data.height);
if (!isNaN(height)) {
$('iframe[id="frame1"]').css('height', height + 'px');
}
});
</script>
<head>
<body>
<iframe id="ConnXCareersFrame1" src="https://abcd.com/index.html" width="1000" frameborder="0" scrolling="no"></iframe>
<body>;
Child page
<head>
<script src="https://code.jquery.com/jquery-3.1.1.js" integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA=" crossorigin="anonymous">
</script>
<script type="text/javascript">
var height =$('body,html').outerHeight() ;
window.parent.postMessage({
'height': height
}, "*");
</script>
<head>
<body>
<div>
<!--content here -->
</div>
<body>;
Cheers,
Samitha
Sunday, May 17, 2020
docker: “build” requires 1 argument
When you are trying to build a docker image from the docker website, you might encounter following error.
docker build -t dockerTest/redis
docker: "build" requires 1 argument. See 'docker build --help'
This error occurs when you use the Dockerfile in the local directory This error can be avoided by adding a dot in the end as displayed below.
docker build -t dockerTest/redis .
Note that if you using docker 1.5 you can specify a Dockerfile in another place.
docker build -f, --file=""
Cheers,
Samitha
Thursday, May 7, 2020
Powershell Install-Module error
Install-Module: The term Install-Module is not recognized as the name of cmdlet, function, script file or operable program
The cause of this errors is your PowerShell is not upto date. To execute this command major virsion of PwerShel should be greater than 5.
This issue can be resolved by installing Windows Management Framework 5.1
Cheers,
Samitha
Friday, May 1, 2020
Azure Functions Core Tools
If you are going to work with Azure Functions , Azure Functions Core Tools is a must have tool set to be installed.
to install with NPM
npm i -g azure-functions-core-tools@3 --unsafe-perm true
Read more information here.
Cheers,
Samitha
to install with NPM
npm i -g azure-functions-core-tools@3 --unsafe-perm true
Read more information here.
Cheers,
Samitha
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