I use ASP.NET and have a label control on my page, which I fill with
the jQuery-Command
$('#<%= myLabel.ClientID %>').html(content);
.val() does not seem to work with this.
Somehow, I have Problems getting the content in code-behind. In the code, the myLabel.Text-Property is still empty.
I have GridView control which markup is follow:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField HeaderText="Categories">[code]....
Now i'm trying to get lbl1 Text value in getValue() function, but can't accomplish it, i'm new to jQuery and I have to use it, any considerations how can I make this work?
I placed label control and text = press. Now i want to set the underline only for p character like press to access this label...
View 1 RepliesIs it possible to get a Label's text property in javascript using the clientID? I know with a text box you can do:
var test = document.getElementById("<%=txtUnread.ClientID%>").value;
But Label's get converted to span's which don't have a value.
I have ajax accordion with 6 panes with an user control inside each of it. In the first pane I have a form view user control and have a modalpopup to display error message. The same method is used in all other panes.
On page load I was able to set the label text property and it properly shows in modal popup.
However whenever I do some validation and update label text property, the modal popup shows up but the label text property is not updated. It works in all other panes.
The only difference is the user control in the pane is inside of a update panel. If I remove the update panel every thing works fine. But I need the update panel to avoid full post back.
How do I set the label text property inside of a modal popup.
Sections of code below:
[Code]....
I have a user control registered on content page in content page i hve a label control
How i set content pages label control text property from usercontrol in u.control page load.
I have tried a number of ways to format the text of a label with codebhind, I don't get errors, but it just ignores the code.
For example, if I put label.text = "Some text " & chr(13) & "some more text"
it will just ignore the chr(13). I have tride vbcrlf, /n, etc.
I would rather not have to change the control to a text box but will if I have to.
Im using LINQ2SQL and i have an object called Article. Its has 2 properties FinishText and SwedishText. The idea is to let the user choose language. Swedish is default.
I bind the objects to a listView and there is a label that takes the swedish language. When the user presses the Finish flag button i want the objects to reload and the finish text to show instead of the swedish. The problem is that the text label is bound to the SwedishText property in the mark up like this:
<%#DataBinder.Eval(Container.DataItem, "SwedishText")%>
I can think of some ways to solve this, and i have one that doesnt work that well. My question is, what would be a good way to solve this? Im not so experienced so i know that there are lots of you out there that know how to do this much better.
Another problem i dont like my solution to is when i have an object that has a association with my Article object, like ArticleCategory. The ArticleCategoryId of my Article is, lets say 31, which is corresponds to the category "Movies". I dont want to display the category id but rather the name of the category itself (Movies).
So this is what i do:
<%#GetCategoryNameFromId(DataBinder.Eval(Container.DataItem, "Article_Id"))%>
I call a method that recreates the artice object and from there creates the ArticleCategory and gets the name from it. Its a horrible solution cause it involves lots of trips to the Database. Especially since i do similar things with other properties.
Just wanted to hear what is a proper and good way to deal with these common but for me new tasks.
i am having and by using jquery ineed to assign another text "hello" to the label "lbl" through the jquery. and if we access the label "lbl" the text "hello" should come because the value "hai" is replaced with "hello" and if we write the below line i should get the new modified lable in aspx.cs file
my aspx.cs file code is
switch(lbl.Text)
{
case "hello":
code...
break;
}
I'm trying to change a Label's text property and colour properties depending if an event occurs on the page behind file.
Does anyone have a similar issue?
if (((Label)FindControl("Label1")).Text != null) - //getting Object reference not set to an instance of an object.
{
Label Labelmerchantid = (Label)FindControl("Label1");
Labelmerchantid.Visible = true;
Labelmerchantid.ForeColor = System.Drawing.Color.Red;
}
This is my code but nothing happens.
$(document).ready(function() {
var totalRows = $("#<%=GridView3.ClientID %> tr").length;
document.getElementById('Label6').InnerHTML = totalRows;
});
this is what i ended up using
var rqnum = $("#<%=GridView3.ClientID %> tr").length - 1;
document.getElementById('rqnum').innerHTML = rqnum;
var oknum = $("#<%=GridView4.ClientID %> tr").length - 1;
document.getElementById('oknum').innerHTML = oknum;
var xlnum = $("#<%=GridView5.ClientID %> tr").length - 1;
document.getElementById('xlnum').innerHTML = xlnum;
var dynum = $("#<%=datalist1.ClientID %> tr").length / 3;
document.getElementById('dynum').innerHTML = dynum;
this way it subtracts the header, however, how can i make it so if it is 0 dont subtract the -1 because i dont want negatives
Anyone have this problem. When you write a ex. label name or label text in the properties window, it look like its updating the text before you actually are finish. This make you type over what you allready wrote. Its not a big problem,
View 2 Repliesmy web application i use FindControl to retrieve a Control By Name (it returns an System.Web.UI object). The control can be of various type and I don't want to treat them differently: I'd like to set the Text property to a defined string. I hope there's a class that I may use to cast the control and set the Text property.
View 8 RepliesI have a number of labels that are filled with error-data that is retrieved from a database. Some of these error-messages are html related and thus contain html-tags. When setting the label.text attribute to the string that contains the tags the page will not realize that it is within a label but render these tags making the formatting totally bonkers :)
Is there any way that this can be encoded in some way for the page to realize that it isnt to render this?
I do realize that I can replace all tag elements and put a literal symbol, "", infront of all of the tags. But I figured there must be a better way to do it.
I have a a page where i am geting data in Dataset, Which I need to fill the data in text boxes.. For that i have created a property class. How can we connect to dataset to class.
DataSet ds = serviceCommonClient.GetDataSet(Session["ConnectionString"].ToString(), "sp_LoadBrokers", spParameter);
txtBrokerName.Text = ds.Tables[0].Rows[0]["tbr_Broker_Name"].ToString();
txtAddress.Text = ds.Tables[0].Rows[0]["tbr_BrokerAddress"].ToString();
txtZipCode.Text = ds.Tables[0].Rows[0]["tbr_Broker_Zip_Code"].ToString();
txtCity.Text = ds.Tables[0].Rows[0]["tbr_Broker_City"].ToString();
I have Template fields configured for Gridview. The gridview is using an objectdatabsource to bind itself. I have the gridview configured to use Templatefields which then contain tables to display the information. This works fine.
My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".
<asp:Label ID="lbl_NumberOfDwellings" runat="server" Text='<%# Eval("NumberOfDwellings") & " Dwelling(s)" %> '></asp:Label>
I have been messing about with this for hours surely this should be an easy task ....... I have a stored procedured that creates a invoice on a Quotetable one of the parameters is a output parameter Invoice Number this is passed to a label. (Label1) This works great.
I then need to add items to the invoice on a item table so my next stored procedure should take the value of Label1 and update the foreign key quotenumber on the itemtable with the value from label1.
On the aspx page I have a small section for a gridview which shows the current quote with however many items on it using the control
[Code]....
On the ASP page the control for @Quotenumber = Label1 but I get the following error
'Conversion failed when converting the nvarchar value 'Label' to data type int.'
Is it possible to display or hide a label based on the text rendered in it?
I have a label that will display the value of a control on the previous page. If the value rendered is "0" then I want to hide the label or hide the label and one more label associated with it. (or if the value is more than "0" make it visible.
My problem is when a label's text property has a value without space and bigger than it's width property. -Mostly when i enter a link url- The text of label exceeds the width of label!
View 9 Replieshow can I use a Required Validation in a property Prop2 only if the Prop1 is true?
public bool Prop1 { get; set; }
[Required] // I need this validation only if the Prop1 is true.
public string Prop2 { get; set; }
[Code]....
i have a datagrid which has 10 rows in each row there is text box i want to fill that txtbox from database. text box is inside the grid..so can some one help he how to fill that text box.
View 1 RepliesI have ASPxDataView and ASPxRadioButtonList within item template. i also have two SQLDataSource's (first fill ASPxDataView, second ASPxRadioButtonList). They are using other database tables connected with the foreign key. Is there any way to pass parameter to my second sqlDataSource (id) to fill RadioButtonList property ? i mean select * from TABLE2 where id = @id ; (@id is a value from TABLE1 which is a value of column returned by first sqlDataSource)
View 3 Repliesim trying this format:
$("#<%= hfWidth.UniqueID %>").val($("#drag").attr("offsetWidth"));
to fill the hidden field with client-side values
but when I do postback, the values doesn't seem to be saved.
URL... to fill gridview using Jquery. But i have some problem when i fill gridview without master page its work fine but with Master page its not working.
View 1 Replies