asp.net c# generate user control parameters -


asp.net new me , i've been handed existing project work on. wrote so: asp.net webforms - how pass viewdata param user control must not have been clear there no responses.

i want this:

consignment.ascx:  <%@ control language="c#" inherits="system.web.mvc.viewusercontrol<daff.lae.tracecommon.valueobjects.noirepronls.noinlsvo>" %> <%@ register tagprefix="uc" tagname="speciesgrid" src="~/views/noi/repronls/speciesgridcontroller.ascx" %>  <%     var applicationid = viewdata["noiid"];     var applicationspecies = viewdata["applicationspecies"] hashset<string>;    // same js var applicationspecies server - needed build page %>  ...  <%     foreach (string species in applicationspecies)     {         %>         <div id="<%=species%>_grid" style="display: none;">             <uc:speciesgrid runat="server" species=<%=species%>/>         </div>     <%} %>

but fails on <%=species%> in <uc:speciesgrid with:

{"server tags cannot contain <% ... %> constructs."}

the user control:

speciesgridcontroller.ascx  <%@ control language="c#" classname="speciesgrid" %> <%@ import namespace="kendo.mvc.ui" %> <%@ import namespace="daff.lae.tracecommon.valueobjects.noirepronls" %> <%@ import namespace="system.diagnostics" %>  <script runat="server">     private idictionary<string, object> readroutevaluedictionary = new dictionary<string, object>();     private int _applicationid;     private string _species;      public string species     {         set         {             if (!value.isempty())             {                 _species = value;                 readroutevaluedictionary.add("species", value);             }         }                 {             return _species;         }         ...     } </script>  <fieldset>     <legend><%=species%></legend>     <div>         <% html.kendo().grid<noinlsconsignmentvo>()                .name("grdnlsconsignment"+species)                ...         %>     </div> </fieldset>

how 1 <uc:speciesgrid runat="server" species=<%=species%>/> work?

thanks @tetsuya yamamoto comment. here came with.

i think speciesgridview.ascx better code behind object rather include <script ... block. me play with.

consignment.ascx  <%     var applicationid = viewdata["noiid"];     var allspecies = viewdata["allspecies"] list<listitem>;        %> ...  <% foreach (listitem speciesitem in allspecies) {     var species = speciesitem.value.replace(" ", "_");%>     <div id="<%=species%>_grid" style="display: none;">         <%             html.renderpartial("~/views/noi/repronls/speciesgridview.ascx", new speciesgridviewdto( noiid : (int) applicationid, speciescode : species));         %>     </div> <%}%> 
speciesgridviewdto.cs  using system; using system.collections.generic; using system.linq; using system.text; using system.runtime.serialization;  namespace daff.lae.tracecommon.dto.noirepronls {     /// <summary>     /// datatransferobject sending succinct model speciesgridview     /// </summary>     [datacontract, serializable]     public class speciesgridviewdto     {         [datamember]         public int32 noiid { get; set; }          [datamember]         public string speciescode { get; set; }          public speciesgridviewdto(int noiid, string speciescode)         {             this.noiid = noiid;             this.speciescode = speciescode;         }     } } 
speciesgridview.ascx  <%@ control language="c#" inherits="system.web.mvc.viewusercontrol<daff.lae.tracecommon.dto.noirepronls.speciesgridviewdto>"%> <%@ import namespace="daff.lae.tracecommon.valueobjects" %>  <%@ import namespace="kendo.mvc.ui" %> <%@ import namespace="daff.lae.tracecommon.valueobjects.noirepronls" %> <%@ import namespace="system.diagnostics" %>   <%-- speciesgrid - render kendogrid of noinlsconsignmentvo.  --%>  <script runat="server">     private idictionary<string, object> readroutevaluedictionary = new dictionary<string, object>();      protected void page_load(object sender, eventargs e)     {         readroutevaluedictionary.add("applicationid", model.noiid);         // speciescode optional.  if not given species used.         if (! model.speciescode.isempty())         {             readroutevaluedictionary.add("species", model.speciescode);         }     } </script> <fieldset>     <legend><%=model.speciescode%></legend>     <div>     <% html.kendo().grid<noinlsconsignmentvo>()               .name("grdnlsconsignment"+model.speciescode)               ...

Comments

Post a Comment

Popular posts from this blog

angular - Ionic slides - dynamically add slides before and after -

hi i'm using ngfor create set of 3 slides while starting in middle i'm guaranteed able slide left or right on start. when slide right can simple listen reachedend , push slide array i'm looping. but have problem adding slide beginning. if same above , use e.g. array.unshift() or spread add item beginning, view think it's on position 0 , snaps view new slide. the code below work animates slide change index 1. slide = [0,1,2] //example loop slidechanged(event) { if(this.slides.isbeginning()){ this.slide = [this.slide[0]-1, ...this.slide]; this.slides.update(); this.slides.slideto(1) } } <ion-slides [initialslide]="1" (ionslidedidchange)="slidechanged($event)"> <ion-slide *ngfor="let item of slide"> <h1>slide {{item}}</h1> </ion-slide> </ion-slides> any appreciated! you can using ionslidenextend , ionslideprevend events slides . please...
Read more

Add a dynamic header in angular 2 http provider -

i have http interceptor built via tutorial https://scotch.io/@kashyapmukkamala/using-http-interceptor-with-angular2 the problem need have dynamic header changes automatically once changes 'mode' in app. service able tell interceptor change header, or have interceptor pull header (which string)from service each request. able throwing away patch method, call http.patch('new header string') set header string. call in service controls 'mode' setting. wondering if there way interceptor pull recent value service each request or if can add method http provider via interceptor? i've tried call service in interceptor each request returns undefined. because creating new instance of service or copying value before service fired , loaded/changed data. i don't want pass header string every http provider call because defeats purpose of having interceptor, id able set once changes or have provider fetch service before makes request. tl;dr : need add autom...
Read more

minify - Minimizing css files -

i want know how css files can minimized. currently, using external sites css minifier compress css files. however, after removing whitespaces, comments, etc, file sizes reduced 10-15%. how frameworks bootstrap manage make minimized versions kilobytes. as example, css is: body { background-color: #ff0; } the reduction goes 28 bytes 22 bytes other css files have lot more characters still smaller this. actually minifying code means it's remove thing code white space characters new line characters comments block delimiters it reduces amount of code has transferred on web , speed site load fastly.but unreadable format.
Read more