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MvcSitemapProvider parameters sometimes works sometimes not


MvcSitemapProvider parameters sometimes works sometimes not

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MvcSitemapProvider parameters sometimes works sometimes not
Tag : chash , By : Jakub Filak
Date : November 25 2020, 07:06 PM


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Creating child nodes for a DynamicNode in MvcSiteMapProvider that have dynamic parameters


Tag : chash , By : Michael
Date : March 29 2020, 07:55 AM
it fixes the issue I am using version 1.x. I had a similar problem with dynamic parameters.
I had to modify the source code - made a change in MvcSiteMapNode.cs. This is the new implementation of Url property
    public override string Url
    {
        get
        {
            if (!string.IsNullOrEmpty(this.url))
                return this.url;

            RequestContext ctx;
            if (HttpContext.Current.Handler is MvcHandler)
                ctx = ((MvcHandler)HttpContext.Current.Handler).RequestContext;
            else
                ctx = new RequestContext(new HttpContextWrapper(HttpContext.Current), new RouteData());

            var routeValues = new RouteValueDictionary(RouteValues);

            foreach (var key in DynamicParameters)
                routeValues.Add(key, ctx.RouteData.Values[key]);

            return new UrlHelper(ctx).Action(Action, Controller, routeValues);
        }
        set
        {
            this.url = value;
        }
    }

How to write a bash script that works with parameters specified by other parameters?


Tag : bash , By : Hitesh Prajapati
Date : March 29 2020, 07:55 AM
will help you I have been using several programs that use the following format when called from the command line: , You can use getopts
Example :
while getopts "1:2:3:" arg; do
    case "$arg" in
    1)
        echo "Param 1 = $OPTARG"
        ;;
    2)
        echo "Param 2 = $OPTARG"
        ;;
    3)
        echo "Param 3 = $OPTARG"
        ;;
    esac
done
$ myscript.sh -1 foo -2 bar -3 baz
Param 1 = foo
Param 2 = bar
Param 3 = baz

$ myscript.sh -3 foo -1 bar
Param 3 = foo
Param 1 = bar

No matching call to connect - when I set 7 parameters. works fine with 6 parameters


Tag : qt , By : Noah
Date : March 29 2020, 07:55 AM
I hope this helps you . According to the documentation, you are limited to calls with six arguments or less using new-style syntax unless your compiler supports variadic template signatures. A quick solution is to create a container type and register it with QMetaType using Q_DECLARE_METATYPE and qRegisterMetaType.
First, declare the data type:
//foo.h
#include <QMetaType>

struct Foo 
{
    int one, b, c, d, e, f, h;
}
Q_DECLARE_METATYPE(Foo)
//main.cpp
#include <QApplication>
#include <QMetaType>
#include "foo.h"

int main(...)
{
    QApplication app(argc, argv);
    qRegisterMetaType<Foo>();
    ... //do more things here
    return app.exec()
}
void doWork(Foo foo);
void operate(Foo);

MVCSiteMapProvider ignore parameters


Tag : asp.net , By : Brownell
Date : March 29 2020, 07:55 AM
With these it helps As per the documentation, getting a single node to match any value for a particular parameter can be done by using preservedRouteParameters.
<mvcSiteMapNode title="Notifications" controller="Notifications" action="SystemNotifications" preservedRouteParameters="notificationFilter" />

Query works without parameters but not with parameters


Tag : chash , By : ezzze
Date : March 29 2020, 07:55 AM
I wish this helpful for you When you define your string variable you haven't specified a size so it defaults to length 1.
Run this to illustrate:
 DECLARE @uname varchar;

 SET @uname = 'admin'

 SELECT @uname
 DECLARE @uname varchar(100) 
 cmd.Parameters.Add(new SqlParameter("@uname", "admin"));
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