This may be a really dumb question but when I try to access this field in the code behind file
<input ID="txtOldFile" type=file /> it says txtOldFile does not exist.
What I want to do is access a directory and select a file name which I will then use in code.
I need to take information in ASP.net profile and add it as a parameter to html input control as follow:
html snippet is as follows:
<input
type="button"
onclick="javascript:DelvePlayer.doLoadChannel('mediaid');"
value="Load Channel"/>
code behind
{
ProfileCommon oProfile = Profile.GetProfile(HttpContext.Current.User.Identity.Name);
where
oProfile.mediaid is the oarameter required in <input> parameter doLoadChannel(mediaid)
I have tried a number of approaches to get a member of ASP.net proviles as a parameter of the function called by the control "input"
I have been trying to set the value of a hidden input by using Javascript and then access the value from within my C# codebehind. When I run the code that is copied below, the value that is assigned to assignedIDs is "", which I assume is the default value for a hidden input. If I manually set the value in the html tag, then assignedIDs is set to that value.
This behavior suggests to me that the value of the input is being reset (re-rendered?) between the onClientClick and onClick events firing.
html/javascript:
[code]...
I am using the <input type="file" /> tag to upload a file to the server. How do I access the file at the server side and store it at the server? (The file is an image file)The client side code is :
<form id="form1" action="PhotoStore.aspx" enctype="multipart/form-data">
<div>
<input type="file" id="file" onchange="preview(this)" />
[code]...
i have been trying two types of examples
var counter = 0;
for (i=1; i<=9; i++) {
if (this.getField("JobPerReview36." + i).value=="1") counter++;
}
if (counter>0) {
event.value = counter;
} else event.value = "";
Is there any way to access values in .vb and javascript files apart from hidden and cookie variables?
View 1 Repliesi have a gridview with textbox in last column. user can enter the value in all the textbox's of rows. if user clicks the paging navigation i need to have the values entered by the user. how to do this. any good way to handle this..
View 1 RepliesI have a MasterPage in my project which it contains a FormView and the FormView is databound with a Connection String to a SQL DataBase.
This FormView is selecting users information from Database, when the ContentPage is loading, Im trying to get the information from the FormView of MasterPage and load them in Content Page, but it is not working fine for me.
For Example:
In MasterPage I have a FormView such as follow:
Name: Amir
LastName:Zandi
Username:amirzandi
In ContentPage, I have a Label and I want to get the name from MasterPage and replace it with the text of the Label.
I am doing this at PageLoad of Content Page with the Following Code:
[code]...
At the page load of ContentPage, it says that it could not find the FormView1
but after I refresh the page, it works fine.
is there anyway for me to ask the FormView in MasterPage to DataBind and After that, it retrieves the Data from FormView and place them into the ContentPage.
I also tried: fv.databind() but it is not working.
I currentlly am trying to get a bit value from a specific cell, i can get a text value from text cell but i cant seem to fiqure out how to access the bit value. This is on a dgvRowCommand event so im using datakeys to access the row and a column index for the coloumn like so.
lblFolderRead.Text = dgvCollabFolder.Rows[currentIndex].Cells[1].Text;
This works if im trying to get a text value but obviously a bit value isnt text and thus does not return anything, How would i access a bit value in the manner above, or if it is not possible that way what other alterntives are there?
I have a textbox in asp page wherein it should take multiple values separated by comma's to select command as input. The same I have done using C# page, but now trying to have the entire query in aspx page itself.
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
//GridView code
<asp:SqlDataSource ID="Sql1" runat="server" ConnectionString="test"
SelectCommand="SELECT Name
WHERE ID IN (@TEST_ID) from EMPLOYEE
ORDER BY 'Name'">
[code]....
I have a datalist and I am filling it using a dataadapter, dataset. So in my .ascx page, I have
<asp:datalist runat="server" id="dlProducts" repeatcolumns="2" repeatdirection="horizontal">
<itemtemplate>
<table border="0">
<tr><td><%# Eval("Item_Name") %></td></tr>
<tr><td>I have to add a picture here</td><td><%# Eval("First_Name") %></td></tr>
</table>
</itemtemplate>
</asp:datalist>
In the area where I have put a statement like "I have to add a picture here", I have write a big case statement. Like:
Case: 6 // show a picture from file1
case: 7 // show a picture from file2
Case 8: //show a picture from file3
So How do I do this here? Because I dont know how to access the datalist values from code behind.
Here is my code behind:
SQLString = "SELECT First_Name, Picture, item_name, item_id from table1 where item_id = " + request.querystring["iid"];
dataadapter daItems = new dataadapter(SQLString, "connection_name");
dataset dsItems = new dataset();
daItems.fill(dsItems);
dlProducts.datasource = dsItems();
//So at this point how do I populate the picture in the <TD> tag I mentioned earlier?
In my application Iam using GridView, in this there are fields (Quantity, Price, Amount) the user can enter Quantity Field value which is a template field (textbox). Iam calculating Amount(Quantity * Price) using Javascript and assigning to the Amount Column cells as below
Gridviewcell.innerText=Quanity * price.
and when user clicks on the Save button I want to add these details of Gridview to the database.
when I try to access the values of the gridview using below code
For i=0 to GridView.rows.count-1
GridView.Rows(i).Cells(2).toString ( for Example)
Next i
It is not displaying the changed value instead it is displaying the default value before calculating the amount.
Before implementing the Javascript part, I had done this in the code behind and it was working fine... Now I just dont want the page to get load so I used javascript.
able to access the value of Gridview cells which are assigned using Javascript.
I have a listbox in a list view control. I want to acces the values.
This is the aspx page
//this is aspx code.
<asp:ListView ID="ListView1" runat="server" >
<Layouttemplate>
<placeholder runat="server" id="itemplaceholder">
</placeholder>
[Code].....
i have a DetailsView that is populated by a Linq to Entities query. Example query is below.
Dim leaveApp = From L In db.CompassionateLeaveApplications _
I have static html paypal buynow button that works great, but it's static.
[Code]....
But it is possible to change the values for the hidden inputs from .net codebehind code? I found this post which takes a different approach of sending these hidden fields instead as a query string to paypal. Not sure I like that though as would this not possiby explose some of those fields like the return page?
http://www.makaistudio.com/mksBlog/post/ASPNet-and-Paypal-buy-now-button-Offer-discount-at-checkout-in-code-behind.aspx
Basically what id like to do change the important parts of the button and info I'm sending to make it dynamic.I know I can do something like this in the markup, but that would mean having to fetch data mulitple times was hoping I could somehow adderss the field values directly in the codebehind. Or possibly dynaically generate and insert the entire changing input type fields from the codebehind
<input type="hidden" name="invoice" value="<%= getinvoice()%>">
Possible to add them with something like this: myform.Attirbutes.Add (???). If so how do I contruct these input types in .net?As far as return logic security, I've tested that it's solid, i just need to automate the button process so I don't have to create a buy now page and button for each product.
I am looking for a way to email all the values entered by a user into a form. Does this exist in asp.net ?
here is my email code:
[code]....
I usually go through manually and ad all the necessaries to the emailbody var then send, but this form has over 200 fields.
i m using default route of mvc2 like {controller}/{action}/{id}. i want to access that id field in view. how can i do that without using tempData and ViewData. if i have url like [URL] i need value 14 in aspx view
View 2 RepliesHere is my div that is contained more than once by my page:
<div class="formContainerDiv" style="width:165px">
<table>
<tr>
<td colspan="2">
Assign To<br />
<asp:CheckBoxList ID="CheckBoxListLoginUsers" runat="server">
</asp:CheckBoxList>
<br />
Note<br />
<asp:TextBox ID="TextBoxNote" runat="server" TextMode="MultiLine" Width="150" ClientIDMode="Static" class="textBoxNote"></asp:TextBox>
<br />
</td>
</tr>
<tr>
<td>
<input type="button" class="saveAssignment" value="Save"/>
</td>
<td style="text-align: center;">
<a href="javascript:void(0)" class="formContainerDivClose">Close</a>
</td>
</tr>
</table>
</div>
And that's my jquery function:
$(".saveAssignment").click(function () {
var div = $(this).parents(".formContainerDiv");
......
});
I can select the appropriate formContainerDiv. But I need to get the values of checked checkboxes and the value of TextBoxNote.
I have been writing a customer based applicationweb form. In the case "the button" takes information from textboxes and "updates" the Access database with the input. The problem I am running into is that for "LName, Zip, and Phone" -- the program is returning values of zero for only these 3. Here is the code.
protected void Button1_Click(object sender, EventArgs e)
{
string ss = TextBox1.Text;
string fName= TextBox2.Text;
string mName= TextBox3.Text;
string lName = TextBox4.Text;
[Code]....
I added by client form elements to capture values at server.
[Code]....
How I get values theses inputs at Post?
I would like to use the webconfig file to store some values, which will be used in my application in order to execute some methods, one a parameter for a timer, the Interval property and the other to pass as parameters in a method.
So, my questions are:
Where in the webconfig can save these parameters in order to make them accessible to the applicationHow do I access these parameters in my application in order to use in the aspx page for the timer control and in the code behind for a method to use
I'm creating a table with some controls and I want to save all control values in every postback. As the controls are just defined after the page_load, I can't solve my problem this way:
object o;
protected void Page_Load(object sender, EventArgs e)
{
o = createObject();
Create_Table();
if (Page.IsPostBack)
Save_Data();
}
I thought I could execute Save_Data() at the begining of every postback event, but I think that should exist a better way to solve my problem.
I have some logic that loops and adds a new Panel control to another control:
for (int segmentIndex = 0; segmentIndex < segments.Length; ++segmentIndex)
{
holder.Controls.Add(new Panel() { Width = Unit.Percentage(segments[segmentIndex] / segmentsSum * 100), CssClass = String.Format("segment segment-{0}", segmentIndex) });
}
container.Controls.Add(holder);
This works great, but there are a few values that I need to store on each panel within the loop. I need to be able to access these values in both c# and javascript, once the control is rendered on the page. What would be the best way to achieve this? I've used the Tag property before on some controls, but a Panel doesn't have one.
I've got several HTML Input controls (type = "text", runat="server") on a ASPX page. As part of this page, I'm doing a callback (no postback wanted) and am attempting to get the values of the HTML Input controls.
However, when I set a breakpoint in the callback method on the server side, the HTML Input control values aren't there.
So, I have two questions...
1)... According to Microsoft and several other experts, when a Callback is initiated (Javascript calling a server side method), that there would not be a Postback. But, when I debug, I see the Page Load and several other methods being called. I can see the HTML controls in the Page Load event, but again, there isn't any values
2)... How can I retain the values of the HTML Input controls so that I can retrieve their values server side? Again, I'm using Runat = "Server" so that I can "supposedly" find them server side.
This is my code.
Code:
[code]....
How can I fetch the values of each input from the attached HTML using regular expression in c#?