How To Change The Querystring Without Update Page

Jul 1, 2010

I don't know how to write the code to change the querystring of a page without to update the page in the onclick event of a Button.

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I am trying to setup a page that access a members email address from a query string and then updates a table to set a field "opt_out" to true. I want to accomplish this on page load so when the user clicks a link I send them in their email to opt_out it will automatically do so. I have an sqldatasource set up as follows;

[Code]....

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I have the follow form view:

<asp:FormView
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ID="FormView1"
runat="server"
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protected void Page_Load(object sender,
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When the page is shown, the textbox are filled correctly, this textbox are filled with the "primernombre" and "segundonombre" properties from the persona class. After this, If I change the textbox, and after click the update button, I need to update the persona class with the changes from the textboxes, then I call a ActualizarPersona method for updating the database. How can I do for update the persona class when I change the textboxes and click the update button? I try this method protected void FormView1_ItemUpdating(object sender, FormViewUpdateEventArgs
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Data Pass To Second Web Page Through Querystring And The Grid View In Second Page Fill?

May 16, 2010

i have two web pages, i have 6 text box in first page and a gridview in second page, i want when a user fill one or two or....all of these text box, the data pass to second web page through the Querystring and the grid view in second page fill, i wrote a store procedure and configured my grid view correctly but it does not work , i think i have a problem in my first page behind code.

this is my code:

[Code]....

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in my webpage pass values from one page to another page Querystring

in first page there two textboxes both textbox values pass to them ,but sometime only one value select if am entering only

first textbox value it will pass,if am entering only second textbox value it wont pass value the value taken like that

Response.Redirect("~/Admin/VegaFABS.aspx? symbol=" + txtSymbol.Text);
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Web Forms :: Querystring Value / Imagename In Also Want To Send Span Element's Text With Same Querystring?

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How can i use querystring for this-

Here in below code i have used querystring for sending imagename from this page to another page. Now i just want that with this imagename in also want to send span element's text with same querystring.How can i achieve this?

[Code]....

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Data Controls :: Populate DataList Based On QueryString Value Throws Error When QueryString Is NULL Or Blank

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The following code works well as long as I pass a querystring value to the datalist.

Private Sub BindGrid()
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[Code] ......

However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.

Most websites have pointed me to this code to use:

<FooterTemplate>
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The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.

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Vb.net - How To Pass The Whole Querystring From One Page To Another Page Textbox

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I have two webform ....Default.aspx & Default2.aspx I want In Default.aspx on button click event it passes the whole query string to Default2.aspx textbox ?How to do that uisng vb.net ...if the query string generated from default.aspx on button click event is [URL]

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Looking for advice on passing variables from page to page without using QueryString. The web crawlers such as google get caught up on the querystrings found in a URL. I'm trying to get away from using it. Is there another suggested method for passing the variables? I've thought about using session variables, but this is just for simply passing the variable from page to page and they won't always be the same.

On another note, I can't do it using forms. I'm using a master page with a form embedded in the master page and also the content pages. Unless microsoft updated it so you can multiple forms on one page.

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In C#, how can I create the ability for an enduser to link directly to an application group page by passing the Application Group name in the querystring?

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Passing Querystring To Another Page?

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what is the best way of passing querystring to another page, i would definitly avoid like using.......

<a href="Page2.aspx?WONumber=12345">

is there any better way?

i was thinking create a Baseclass with few prop and update the baseclass?

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i am new to ASP.net website programming i have a page with dropdown list connected with batabase file. I put Image button that automatically retreive image from default project location but it does not accessing image from folder that i made for images. Secondaly i want to send the information to another page that when user click the image button of any record it move to another page showing the same image and its details. i made the second page with detailsview control and it also showing large image and information but how to pass argument (querystring)to second form whith record id and second form show it. detail about what to write behind the button_click trigger and other changes.

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Web Forms :: Passing Querystring Within The Same Page?

Feb 23, 2011

Can we pass querystring in the same page?? if yes then how ?i am using Tab Container control of AJAX Toolkit and in that i have 5 tabs all of them gets the value through querystring from another page but i want to pass different querystring to tab no 4 so for that i am trying to pass another querystring on the same page on TabContainer1_ActiveTabChanged event.i give another querystring to tab no 4

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Retrieve Querystring In .aspx Page?

Feb 18, 2011

Is it possible to write something like:

<%# Request.QueryString("id") %>

in an .aspx page? generally, I fetch these values from codebehind, but now I need to do in here, like:

<asp:XmlDataSource ID="dsNewsitem" DataFile="~/App_Data/news.xml" runat="server" XPath='/news/item[id = "<%# Request.QueryString("id") %>"]' />

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Feb 14, 2010

I know that i can use the VaryByParam attribute, but what it does is not exactly what i am aiming for.

What happens is that different versions of the page are cached based on the query string.

For example Page.aspx?ID=Tom has its own cached version and ID=Arnold has another. Now what i want to do is not to cache Arnold at all. I only want to cache the page when the query string is Tom.

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Web Forms :: Pass Value From One Page To Another Without QueryString

May 7, 2015

I want to rewrite url by removing query string  question mark and put a slash instead

Used this to remove .aspx

So my urllooks like this http://localhost:10089/Coding

<rewrite>
<rules>
<rule name="Hide .aspx ext">
<match url="^(.*)$" ignoreCase="true" />
<conditions>
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />

[Code] ....

I want to remove http://localhost:10089/Read?ID=1

i want to remove query string and make url like

http://localhost:10089/Read/ID/1

I tried this

<rule name="Rewrite for Read" stopProcessing="true">
<match url="^Read/([^/+])?$" />
<action type="Rewrite" url="Read.aspx?ID={R:1}" />
</rule>

But not working how do i achieve this....

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Oct 11, 2010

i have some form with few textboxes, i need to send it to another page (asmx) in different server. in this asmx page there is a code handler the data. how can i send all the data without using querystring or server.transfer (the page located on outer server).

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